Sharp QS-2770A QS-2770A/2760A/1760A Operation Manual - Page 21

Percent, Multiplication, Division, Square, Calculation, Add-on/discount

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PERCENT MULTIPLICATION - DIVISION A. 100 x 25% = (1) _ -F -6 -5 -4 -3 :,... -2 -1 -0 (2) 100 Z 25 63 (3) 100. 25.00 (4) 100- x 25, % 25.00 * B. 123 ÷ 1368 = (%) (1) (2) -F 123 M. -6 -5 1368 -4 -3 -2 -1 -o (3) 123. 8.99 (4) 123- ÷ 1,368- % 8.99 * SQUARE ROOT CALCULATION EXAMPLE: '1123,456 = (1) (2) (3) -56 4 -2 -1 __. - 0 3- 123456 7÷ - :.±7 123,456. 351.363 ADD-ON/DISCOUNT EXAMPLE: 1 A 5% add-on to 100 EXAMPLE: 2 A 10% discount on 100 (1) _F -6 -5 -4 -3 -2 -o (2) 100 5 (3) 100. 105.00 -F 100 100. -6 -5 10 4/- MU -4 -3 -2 90.00 -o 19 (4) 123,456- ÷ 123456- r 351.363 * (4) 100- x 5- % 5.00 105.00 * Increase New amount 100- x 10- % - 10.00 90-00 *

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PERCENT
MULTIPLICATION
-
DIVISION
A.
100
x
25%
=
(1)
(2)
(
3
)
(4)
_
-F
100
Z
100.
100-
x
-6
25
63
-5
25
,
%
-4
-3
25.00
25.00
*
:,...
-2
-1
-0
B.
123
÷
1368
=
(1)
(%)
(2)
(
3
)
(4)
-F
123
M.
123.
123-
÷
-6
-5
1368
1
,
368-
%
-4
-3
8.99
8.99
*
-2
-1
-o
SQUARE
ROOT
CALCULATION
EXAMPLE:
'1
123,456
=
(1)
(2)
(
3
)
(4)
-
-5
6
4
-2
-1
__.
-
0
123456
7
÷
-:
.±
7
123,456.
351.363
123
,
456-
÷
123456-
351.363
*
r
ADD-ON/DISCOUNT
EXAMPLE:
EXAMPLE:
1
A
2
A
(1)
5%
add-on
to
100
10%
discount
on
100
(2)
(
3
)
(4)
_F
-6
-5
-4
-3
-2
-o
100
5
100.
105.00
100-
5-
5.00
105.00
x
%
Increase
*
New
amount
-F
-6
-5
-4
-3
-2
—o
100
10
100.
90.00
100-
10-
—
10.00
90-00
x
%
*
4/
—
MU
19