Texas Instruments TI-5032SVC User manual

A5032COV.DOC New 11-language guidebook Texas Instruments Inc Revised: 06/22/00 4:14 PM Printed: 06/22/00 4:18 PM Page 1 of 1
TI.5032 SVC
ENG (English)Owner’s Manual
F(Français)Manuel d’Utilisation
E (Español)Manual del usario
P(Português)Manual de Utilização

5032UENG.DOC New 11-language guidebook Robin Hunt-Smith Revised: 07/24/98 3:51 PM Printed: 06/23/00 12:32 PM Page 1 of 6
ENG (English)
Installing the Adapter
1. Set
POWER=OFF
.
2. Connect the adapter cord to the socket on the back of
the calculator.
3. Plug the adapter into an electrical outlet.
4. Set
POWER=ON
,
PRT
, or
IC
.
Warning: Using any AC adapter other than the appropriate
TI adapter may damage the calculator and void the
warranty.
Installing or Replacing Batteries
1. Set
POWER=OFF
.
2. If the AC adapter is connected, unplug it.
3. Turn the calculator over and remove the battery
compartment cover.
4. Remove the old batteries, if necessary.
5. Position new batteries as shown in the diagram inside
the battery compartment. Pay close attention to the
polarity (+ and – symbols).
6. Replace the battery compartment cover.
7. Set
POWER=ON
,
PRT
, or
IC
.
Texas Instruments recommends you use alkaline batteries
for longer battery life.
Installing the Paper Roll
To avoid paper jams, use quality bond paper. A 2¼-inch
roll of quality bond paper is included with your calculator.
1. Set
POWER=ON
.
2. Cut the end of the paper squarely.
3. Holding the paper so it unrolls from the bottom, insert
the end of the paper firmly into the slot on the back of
the calculator.
4. While feeding the paper into the slot, press
&
until
the paper is in position.
5. Lift the metal paper holder so it extends behind the
printer compartment.
6. Place the paper roll on the paper holder.
7. To print, set
POWER=PRT
or
IC
.
Note: To prevent damage to the printer (which may void
the warranty), set
POWER=ON
rather than
PRT
or
IC
when
operating the calculator without paper.
Replacing the Ink Roller
The printer uses a 2-color ink roller (IR-40T). Negative
entries and results are printed in red. All other numbers
are printed in black. If the printing becomes faint, you may
need to replace the ink roller.
1. Set
POWER=OFF
.
2. Remove the clear plastic printer-compartment cover.
(Press down and push back to slide the cover off.)
3. Remove the old ink roller by lifting the tab (labelled
PULL UP
) on the left side of the roller.
PULL
UP
4. Position the new ink roller and gently press down until
it snaps into place on both sides.
5. Replace the cover.
6. Set
POWER=PRT
or
IC
.
Warning: Never refill or moisten the ink roller. This may
damage the printing mechanism and void the warranty.
ENG (English) 1

5032UENG.DOC New 11-language guidebook Robin Hunt-Smith Revised: 07/24/98 3:51 PM Printed: 06/23/00 12:32 PM Page 2 of 6
ENG (English)
Basic Calculations
Addition and Subtraction (Add Mode)
12.41 – 3.95 + 5.40 = 13.86
POWER=IC, ROUND=5/4, DECIMAL=+, TAX=CALC
2
1241
9
12.41 12.41 +
395
.
8.46 3.95 –
X
002 . . . . . .
8.46 8.46
◊
540
9
13.86 5.40 +
Y
003 . . . . . .
13.86 13.86
…
Multiplication and Division
11.32 × (
-
6) ÷ 2 =
-
33.96
POWER=PRT, ROUND=5/4, DECIMAL=F, TAX=CALC
2
11.32
?
11.32 11.32 x
6
! '-
67.92
-
6. ÷
2
3
2. =
-
33.96
-
33.96
…
Squares:
2.5
2
= 6.25
POWER=PRT, ROUND=5/4, DECIMAL=F, TAX=CALC
2
2.5
? 3
6.25 6.25
…
Reciprocals:
1/25 = 0.04
POWER=PRT, ROUND=5/4, DECIMAL=F, TAX=CALC
2
25
' 3 3
0.04 0.04
…
Memory
Calculating Separate Totals
You want to tally yesterday’s sales (£450, £75, £145, and
£47) and still be able to calculate customer purchases.
You are interrupted by a customer who purchases items
for £85 and £57.
Part 1: Begin Sales Tally Using Memory
POWER=PRT, ROUND=5/4, DECIMAL=2, TAX=CALC
0 2
†0.0.C
450
N
M 450.00 450.00 M+
75
N
M 75.00 75.00 M+
†
0
prints the memory total and clears the memory.
2
clears any current total.
Part 2: Produce Sales Receipt
85
9
M 85.00 85.00 +
57
9
M 142.00 57.00 +
Y
M 142.00 142.00
∗
The customer’s purchase is £142.
Part 3: Complete Sales Tally
145
N
M 145.00 145.00 M+
47
N
M 47.00 47.00 M+
0
717.00 717.00 M
∗
Yesterday’s sales were £717.
Multiplication with Memory Keys
You have £100.00. Can you purchase 3 items at £10.50, 7
items at £7.25, and 5 items at £4.95?
Using the memory keys does not disturb any current
calculation and also saves keystrokes.
POWER=PRT, ROUND=5/4, DECIMAL=2, TAX=CALC
0
† 10.5
?
3
N
10.5 x
3. =
M 31.50 31.50 M+
7.25
?
7
N
7.25 x
7. =
M 50.75 50.75 M+
4.95
?
5
N
4.95 x
5. =
M 24.75 24.75 M+
;
†† M 107.00 107.00 M
◊
You cannot purchase all the items. Eliminate the last
group of items.
4.95
?
5
F
4.95 x
5. =
M 24.75 24.75 M
-
0
82.25 82.25 M
∗
†
0
prints the memory total and clears the memory.
††
;
calculates and prints the memory total without
clearing the memory.
ENG (English) 2

5032UENG.DOC New 11-language guidebook Robin Hunt-Smith Revised: 07/24/98 3:51 PM Printed: 06/23/00 12:32 PM Page 3 of 6
ENG (English)
Gross Profit Margin
Gross Profit Margin (GPM) Calculations
1. Enter the cost.
2. Press
#
.
3. Enter the profit or loss margin. (Enter a loss margin as
a negative.)
4. Press
3
.
Calculating Price Based on GPM
You paid £65.00 for an item. You want to earn a 40%
profit. Calculate the selling price.
POWER=PRT, ROUND=5/4, DECIMAL=2, TAX=CALC
2
65
#
65. 65.
GM
40
3
40. %
43.33333333
T∗
108.33 108.33
∗
The profit (rounded) is £43.33. The selling price is
£108.33.
Calculating a Price Based on a Loss
An item costs £35,000. You must sell it, but can afford to
lose only 33.3%. Calculate the selling price.
POWER=PRT, ROUND=5/4, DECIMAL=2, TAX=CALC
2
35000
#
35,000. 35000.
GM
33.3
! 3-
33.3 %
-
8743.43586
T∗
26,256.56 26256.56
∗
The loss (rounded) is £8,743.44. The selling price is
£26,256.56.
Percentages
Percent:
49 x 15%
POWER=PRT, ROUND=5/4, DECIMAL=2, TAX=CALC
2
49
?
49. 49. x
15
>
15 %
7.35 7.35
∗
Add-On:
£1,450 + 15%
POWER=PRT, ROUND=5/4, DECIMAL=F, TAX=CALC
2
1450
?
1,450 1450. x
15
>
15. %
217.5 217.5
∗
9
1,667.5 1667.5 +%
Discount:
£69.95
-
10%
POWER=PRT, ROUND=5/4, DECIMAL=F, TAX=CALC
2
69.95
?
69.95 69.95 x
10
>
10. %
6.995 6.995
∗
.
62.955 62.995
-
%
Percent Ratio:
29.5 is what percent of 25?
POWER=PRT, ROUND=5/4, DECIMAL=F, TAX=CALC
2
29.5
'
29.5 29.5.
÷
25
>
25. %
118. 118.
∗
Constants
Multiplying by a Constant
In a multiplication problem, the first value you enter is
used as the constant multiplier.
5 × 3 = 15
5 × 4 = 20
POWER=PRT, ROUND=5/4, DECIMAL=F, TAX=CALC
2
5
?
5. 5. x
3
3
3. =
15. 15.
∗
4
3
4. =
20. 20.
∗
Note: You can find different percentages of a constant
value by pressing
>
instead of
3
.
Dividing by a Constant
In a division problem, the second value you enter is used
as the constant divisor.
66 ÷ 3 = 22
90 ÷ 3 = 30
POWER=PRT, ROUND=5/4, DECIMAL=F, TAX=CALC
2
66
'
66. 66. ÷
3
3
3. =
22. 22.
∗
90
3
90. =
30. 30.
∗
ENG (English) 3

5032UENG.DOC New 11-language guidebook Robin Hunt-Smith Revised: 07/24/98 3:51 PM Printed: 06/23/00 12:32 PM Page 4 of 6
ENG (English)
Tax-rate calculations
To set the tax rate To perform calculations
SET CALC SET CALC
TAX TAX
Storing a Tax Rate
1. Set
TAX=SET
. The currently stored tax rate is printed
and displayed.
2. Key in the tax rate. For example, if the tax rate is
7.5%, key in
7.5
.
3. Set
TAX=CALC
. The tax rate you entered is stored for
use in tax calculations.
Note: The tax rate you entered remains stored when the
calculator is turned off, but not if it is unplugged or the
batteries removed.
Calculating Taxes
P
Calculates the tax (using the stored tax rate) and
adds it to the pretax sales amount.
Q
Calculates the tax (using the stored tax rate) and
subtracts it from the displayed value to find the
pretax sales amount.
Calculating Sales Tax
Calculate the total invoice for a customer who orders
items that cost £189, £47, and £75. The sales tax rate is
6%.
First, store the tax rate.
1. Set
TAX=SET
.
2. Key in
6
.
3. Set
TAX=CALC
.
6.%
is printed.
POWER=PRT, ROUND=5/4, DECIMAL=2, TAX=CALC
2
189
9
189.00 189.00
+
47
9
236.00 47.00
+
75
9
311.00 75.00
+
Y
† 311.00 311.00
∗
P
311.00
◊
6. %
18.66
T
329.66 329.66
∗
† Press
Y
before calculating tax on a total.
£18.66 is the tax on £311.00, and £329.66 is the total cost
including tax.
Combining Taxed and Untaxed Items
What is the total for a £342 item that is taxed and a £196
item that is not taxed?
( Use the currently stored tax rate. )
POWER=PRT, ROUND=5/4, DECIMAL=2, TAX=CALC
2
342
P
342.
6. %
20.52
T
362.52 362.52
∗
9
362.52 362.52
+
196
9
558.52 196.00
+
Y
† 558.52 558.52
∗
† After calculating the taxed amount, press
9
to add
the amount to the current calculation.
Subtracting Tax
Today, your business had receipts of £1,069.51. The
sales tax rate is 8.25%. What were your total sales?
1. Set
TAX=SET
.
2. Key in
8.25
.
3. Set
TAX=CALC
.
8.25%
is printed.
POWER=PRT, ROUND=5/4, DECIMAL=2, TAX=CALC
2
1069.51
Q
1069.51
8.25 %
-
81.51
T
988.00 988.00
∗
£81.51 is the tax on total sales of £988.00.
ENG (English) 4

5032UENG.DOC New 11-language guidebook Robin Hunt-Smith Revised: 07/24/98 3:51 PM Printed: 06/23/00 12:32 PM Page 5 of 6
ENG (English)
Switches
POWER
OFF
The calculator is turned off.
ON
Calculations are displayed but not printed.
PRT
Calculations are displayed and printed.
IC
Both the printer and item counter are active.
To clear the item counter, press
Y
.
ROUND
5/4
Results are rounded to the selected
DECIMAL
setting. For example, if you set
DECIMAL
to
2
,
2.349 is rounded to 2.35.
( Results are rounded down (truncated) to the
selected
DECIMAL
setting. For example, if you
set
DECIMAL
to
2
, 2.349 is rounded to 2.34.
DECIMAL
+
(add mode) Lets you enter values with two
decimal places without pressing
L
. For
example, key in 5321 to enter 53.21.
F
(floating decimal) Varies the number of decimal
places.
0
(fixed decimal) Shows 0 decimal places.
2
(fixed decimal) Shows 2 decimal places.
TAXSET
Lets you enter the tax rate. You cannot perform
calculations if
TAX=SET
.
CALC
Lets you perform calculations.
Key Descriptions
&
Paper Advance. Advances the paper without
printing.
%
Right Shift.
Deletes the last digit you entered.
/
Date or Number.
Prints a reference number or date
without affecting calculations. For example, to enter
the date December 12, 1998, key in
12
L
12
L
98
/
.
# 12.12.98
is printed.
!
Change Sign.
Changes the sign (+ or –) of the
displayed value.
>
Divide.
Divides the displayed value by the next
value entered.
3
Equals.
Completes any pending multiplication,
division, or
#
operation. Does not add the result
to the currently accumulated total.
?
Multiply.
Multiplies the displayed value by the next
value entered.
2
Clear Entry/Clear.
When pressed once, clears an
entry, letting you enter another number in its place.
When pressed twice, clears an overflow condition.
L
Decimal Point.
Enters a decimal point.
.
Subtract.
Subtracts the displayed value from the
currently accumulated total; completes a
percentage discount calculation.
9
Add.
Adds the displayed value to the currently
accumulated total; completes a percentage add on
calculation.
P
Add Tax. Calculates the tax, using the stored tax
rate, and adds it to the pretax amount (the
displayed value).
Q
Subtract Tax.
Calculates the tax to be deducted
(using the stored tax rate) and subtracts it from the
displayed value to find the pretax amount.
>
Percent.
Interprets the displayed value as a
percentage; completes a multiplication or division
operation.
#
Gross Profit Margin.
Calculates the selling price
and profit or loss on an item when its cost and
gross profit or loss margin are known.
X
Subtotal.
Displays and prints the currently
accumulated total, but does not clear it.
Y
Total.
Displays and prints the currently
accumulated total, and then clears the total; resets
the item counter to zero.
0
Memory Total.
Displays and prints the value in
memory, and then clears the memory. Also clears
the M indicator from the display and resets the
memory item count to zero.
;
Memory Subtotal.
Displays and prints the value in
memory, but does not clear the memory.
F
Subtract from Memory.
Subtracts the displayed
value from the memory. If a multiplication or
division operation is pending,
F
completes the
operation and subtracts the result from memory.
N
Add to Memory.
Adds the displayed value to the
memory. If a multiplication or division operation is
pending,
N
completes the operation and adds
the result to memory.
ENG (English) 5

5032UENG.DOC New 11-language guidebook Robin Hunt-Smith Revised: 07/24/98 3:51 PM Printed: 06/23/00 12:32 PM Page 6 of 6
ENG (English)
Symbols
+ Addition to the currently accumulated total.
– Subtraction from the currently accumulated total.
◊
Currently accumulated subtotal; tax in a tax
calculation; profit or loss in a
#
calculation.
…
Result after
3
,
>
,
Y
,
P
or
Q
; selling
price in a
#
calculation.
×
Multiplication.
÷ Division.
= Completion of a multiplication or division.
GM
Item cost in a
#
calculation.
M
+ Addition to memory.
M
– Subtraction from memory.
M
◊
Memory subtotal.
M
∗
Memory total.
% Percentage in a
>
calculation; percentage of profit or
loss in a
#
calculation; tax for
TAX=SET
.
+% Result of a percent add-on calculation.
–% Result of a percent discount calculation.
T
Tax amount in a tax calculation.
T∗
Profit or loss amount in a
#
calculation
C
2
was pressed.
# Indicates a
/
entry.
– (minus sign) Value is negative.
M A nonzero value is in memory.
E An error or overflow condition has occurred.
Errors and Overflows
Correcting Entry Errors
%
deletes the rightmost digit if no operation key was
pressed.
2
clears an entry if no operation key was pressed.
Pressing the opposite operation key cancels an entry if an
operation key was pressed. (
9
,
.
,
N
, and
F
only.)
9
restores the value to the add register after
Y
.
N
restores the value to the memory after
0
.
Error and Overflow Conditions and Indicators
An error condition occurs if you divide by zero or calculate
a selling price with a margin of 100%. The calculator:
0
Prints 0 .
…
and a row of dots.
0
Displays E and 0.
An overflow condition occurs if a result has too many
digits for the calculator to display or print. The calculator:
0
Displays
E
and the first 10 digits of the result with a
decimal point 10 places to the left of its correct
position.
0
Prints a row of dots and then prints the first ten digits
of the result with the decimal shifted 10 places to the
left of its correct position.
Clearing an Error or Overflow Condition
2
clears any error or overflow condition. The memory
is not cleared unless the error or overflow occurred in a
memory calculation.
In Case of Difficulty
1. If the display becomes dim or the printer slows or
stops, check that:
0
The batteries are fresh and properly installed.
0
The adapter is properly connected at both ends
and
POWER=ON
,
PRT
, or
IC
.
2. If there is an error or the calculator does not respond:
0
Press
2
. Repeat the calculation.
0
TAX=CALC
.
0
Turn the power off for ten seconds and then back
on again. Repeat the calculation.
0
Review the instructions to be sure you entered the
calculations correctly.
3. If no printing appears on the tape, check that:
0
POWER=PRT
or
IC
.
0
TAX=CALC
.
0
The ink roller is snapped firmly in place and has
not run out of ink.
4. If the paper jams:
0
If near the end, install a new roll of paper.
0
Make sure you are using quality bond paper.
ENG (English) 6

5032FRE.DOC New 11-language guidebook Patrick De Schutter Revised: 07/24/98 3:53 PM Printed: 06/23/00 12:32 PM Page 1 of 6
F (Français)
Installation de l’adaptateur
1. Mettez l’interrupteur
POWER
sur
OFF
.
2. Connectez le cordon de l’adaptateur à sa prise sur le
panneau arrière de la calculatrice.
3. Connectez l’adaptateur à une prise de courant.
4. Mettez l’interrupteur
POWER
sur
ON
,
PRT
ou
IC
.
Attention : l’utilisation de tout autre adaptateur AC que
l’adaptateur TI approprié peut endommager la calculatrice
et annuler la garantie.
Installation ou remplacement des piles
1. Mettez l’interrupteur
POWER
sur
OFF
.
2. Assurez-vous que l’adaptateur AC n’est pas connecté.
3. Retournez la calculatrice et retirez le couvercle du
compartiment des piles.
4. 4. Retirez les batteries usagées, si nécessaire.
5. Disposez les nouvelles piles selon le schéma indiqué
dans le compartiment des piles. Respectez les
polarités (symboles + et –).
6. Replacez le couvercle du compartiment des piles.
7. Mettez l’interrupteur
POWER
sur
ON
,
PRT
ou
IC
.
Texas Instruments vous recommande d’utiliser des piles
alcalines, qui ont une durée de vie plus longue.
Installation du rouleau de papier
Pour éviter les bourrages, utilisez du papier de qualité. Un
rouleau de 2¼ pouce de papier de qualité est fourni avec
votre calculatrice.
1. Mettez la calculatrice sous tension (
POWER
est sur
ON
).
2. Coupez le bord du papier de manière rectiligne.
3. Tout en maintenant le rouleau pour qu’il ne se déroule
pas, insérez fermement le bout du papier dans la
fente à l’arrière de la calculatrice.
4. En introduisant le papier dans la fente, appuyez sur
&
jusqu’à ce que le papier atteigne sa position.
5. Soulevez le
g
uide support en métal pour qu'il se
positionne derrière le compartiment de l'imprimante.
6. Placez le rouleau sur son support.
7. Pour imprimer, mettez l'interrupteur
POWER
sur
PRT
ou
IC
.
Remarque : pour éviter d’endommager l’imprimante (ce
qui peut annuler la garantie), mettez l'interrupteur
POWER
sur
ON
et non sur
PRT
ou
IC
lorsque la calculatrice
fonctionne sans papier.
Remplacement du rouleau encreur
L'imprimante utilise un rouleau encreur à deux couleurs
(IR-40T). Les entrées et les résultats négatifs sont
imprimés en rouge. Tous les autres chiffres sont imprimés
en noir.
1. Mettez l'interrupteur
POWER
sur
OFF
.
2. Retirez le couvercle transparent du compartiment
imprimante. (Pressez vers le bas et tirez pour faire
glisser le couvercle.)
3. Retirez l’ancien rouleau encreur en soulevant la
lan
g
uette (étiquetée
PULL UP) du côté gauche du
rouleau.
PULL
UP
4. Positionnez le nouveau rouleau encreur et pressez-le
doucement vers le bas jusqu’à ce qu’il se verrouille
des deux côtés.
5. Remettez le couvercle en place.
6. Mettez l'interrupteur
POWER
sur
PRT
ou
IC
.
Attention : ne jamais recharger ou mouiller le rouleau
encreur. Cela peut endommager le mécanisme
d’impression et annuler la garantie.
F (Français) 1

5032FRE.DOC New 11-language guidebook Patrick De Schutter Revised: 07/24/98 3:53 PM Printed: 06/23/00 12:32 PM Page 2 of 6
F (Français)
Calculs de base
Addition et soustraction (mode Addition)
12,41 – 3,95 + 5,40 = 13,86
POWER=IC, ROUND=5/4, DECIMAL=+, TAX=CALC
2
1241
9
12.41 12.41 +
395
.
8.46 3.95 –
X
002 . . . . . .
8.46 8.46
◊
540
9
13.86 5.40 +
Y
003 . . . . . .
13.86 13.86
…
Multiplication et division
11,2 × (
-
6) ÷ 2 =
-
33,96
POWER=PRT, ROUND=5/4, DECIMAL=F, TAX=CALC
2
11.32
?
11.32 11.32 x
6
! '
–67.92 –6. ÷
2
3
2. =
–33.96 –33.96
…
Mise au carré :
2,5
2
= 6,25
POWER=PRT, ROUND=5/4, DECIMAL=F, TAX=CALC
2
2.5
? 3
6.25 6.25
…
Inverse :
1
à
2
5 = 0,04
POWER=PRT, ROUND=5/4, DECIMAL=F, TAX=CALC
2
25
' 3 3
0.04 0.04
…
Mémoire
Calcul de totaux séparés
Vous voulez garder disponible le registre (450, 75, 145,
47 F) d'addition pour les achats d'un client tout en
comptabilisant les ventes de hier. Vous êtes interrompu
par un client qui achète des articles pour 85 et 57 F.
1 : commencez le compte des ventes en utilisant la
mémoire
POWER=PRT, ROUND=5/4, DECIMAL=2, TAX=CALC
0 2
†0.0.C
450
N
M 450.00 450.00 M+
75
N
M 75.00 75.00 M+
†
0
imprime le total de la mémoire et efface la
mémoire.
2
efface le total courant.
2 : produisez un reçu de vente
85
9
M 85.00 85.00 +
57
9
M 142.00 57.00 +
Y
M 142.00 142.00
∗
L’achat du client est de 142 F.
3 : terminez le décompte des ventes
145
N
M 145.00 145.00 M+
47
N
M 47.00 47.00 M+
0
717.00 717.00 M
∗
Les ventes d’hier s’élèvent à 717 F.
Multiplication avec les touches mémoire
Vous disposez de 100 F. Pouvez-vous acheter 3 articles à
10,50, 7 articles à 7,25 et 5 articles à 4,95 F ?
L'utilisation des touches mémoires ne perturbe pas les
calculs dans le registre d'addition et économise des
manipulations de touches.
POWER=PRT, ROUND=5/4, DECIMAL=2, TAX=CALC
0
† 10.5
?
3
N
10.5 x
3. =
M 31.50 31.50 M+
7.25
?
7
N
7.25 x
7. =
M 50.75 50.75 M+
4.95
?
5
N
4.95 x
5. =
M 24.75 24.75 M+
;
†† M 107.00 107.00 M
◊
Vous ne pouvez pas acheter tous les articles. Eliminez le
dernier groupe d’articles.
4.95
?
5
F
4.95 x
5. =
M 24.75 24.75 M–
0
82.25 82.25 M
∗
†
0
imprime le total en mémoire et efface la mémoire.
††
;
calcule et imprime le total en mémoire sans
effacer la mémoire.
F (Français) 2

5032FRE.DOC New 11-language guidebook Patrick De Schutter Revised: 07/24/98 3:53 PM Printed: 06/23/00 12:32 PM Page 3 of 6
F (Français)
Marge bénéficiaire brute
Calcul de la Marge bénéficiaire brute (MBB)
1. Entrez le coût.
2. Appuyez sur
#
.
3. Entrez la mar
g
e de profit ou de perte. (Entrez une
marge de perte comme une valeur négative.)
4. Appuyez sur
3
.
Calcul du prix sur la base de la MBB
Vous payez un article 65 F. Vous souhaitez obtenir un
bénéfice de 40%. Calculez le prix de vente.
POWER=PRT, ROUND=5/4, DECIMAL=2, TAX=CALC
2
65
#
65. 65.GM
40
3
40. %
43.33333333
T∗
108.33 108.33
∗
Le bénéfice (arrondi) est de 43,33 F. Le prix de vente est
de 108,33 F.
Calcul d’un prix sur la base d’une perte
Un article vous coûte 35.000 F. Vous devez le vendre,
mais vous vous permettez de perdre seulement 33,3%.
Calculez le prix de vente.
POWER=PRT, ROUND=5/4, DECIMAL=2, TAX=CALC
2
35000
#
35,000. 35000.GM
33.3
! 3
–33.3 %
–8743.43586
T∗
26,256.56 26256.56
∗
La perte (arrondie) s'élève à 8.743,44 F. Le prix de vente
est de 26.256,56 F.
Pourcentages
Pour-cent :
49 x 15%
POWER=PRT, ROUND=5/4, DECIMAL=2, TAX=CALC
2
49
?
49. 49. x
15
>
15 %
7.35 7.35
∗
Supplément :
1.450 F + 15%
POWER=PRT, ROUND=5/4, DECIMAL=F, TAX=CALC
2
1450
?
1,450 1450. x
15
>
15. %
217.5 217.5
∗
9
1,667.5 1667.5 +%
Remise :
69,95 F
-
10%
POWER=PRT, ROUND=5/4, DECIMAL=F, TAX=CALC
2
69.95
?
69.95 69.95 x
10
>
10. %
6.995 6.995
∗
.
62.955 62.995 –%
Rapport en pour-cent :
En pour-cent, combien 5
représente-t-il de 25 ?
POWER=PRT, ROUND=5/4, DECIMAL=F, TAX=CALC
2
29.5
'
29.5 29.5.
÷
25
>
25. %
118. 118.
∗
Constantes
Multiplication par une constante
Dans un problème de multiplication, la valeur entrée la
première est utilisée comme multiplicateur constant.
5 × 3 = 15
5 × 4 = 20
POWER=PRT, ROUND=5/4, DECIMAL=F, TAX=CALC
2
5
?
5. 5. x
3
3
3. =
15. 15.
∗
4
3
4. =
20. 20.
∗
Remarque : vous pouvez trouver les différents
pourcentages d'une constante en appuyant sur
>
au lieu
de
3
.
Division par une constante
Dans un problème de division, la deuxième valeur entrée
est utilisée comme diviseur constant.
66 ÷ 3 = 22
90 ÷ 3 = 30
POWER=PRT, ROUND=5/4, DECIMAL=F, TAX=CALC
2
66
'
66. 66. ÷
3
3
3. =
22. 22.
∗
90
3
90. =
30. 30.
∗
F (Français) 3