Sharp QS-2770A QS-2770A/2760A/1760A Operation Manual - Page 26

EXAMPLE, Total, Press, clear, memory, before, starting, calculation.

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MEMORY CALCULATIONS EXAMPLE (1): 46 x 78 = ® +) 125 ÷ 5 = ® g -) 72x 8 = Total ® (1) (2) (3) (4) -56 --43 -2 -1 2-o : Press the * 46 El 78 Ei 125 M 5 H 72 X 8 g g 46. 3,588.' 125.' 25.' 72.1 576.1 3,037.1 46. x 78. = 3,588. +1 0 125- + 5. = 25- +I 0 72. x 8- = 576. -1 ® 3,037. 0I ® key to clear the memory before starting a memory calculation. EXAMPLE (2): (123 + 45) x (456 - 89) = (1) (2) (3) -6 -5 --43 --2I 2-o Ill 123 ID 45 H 456 LC 89 R lil ID 123.' 45) 456.1 367.1 367.' 168.1 M ,,, - I (4) 123- +I 45- +I 456- + 89- 367. 0 367- x 168. 01 168- = 04 000 .1. 24

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MEMORY
CALCULATIONS
EXAMPLE
(1):
46
x
78
=
®
+)
125
÷
5
=
®
-)
72x
8
=
g
Total
®
(1)
(2)
(
3
)
(4)
*
-
-5
6
46
El
46.
46.
x
-4
-3
78
Ei
78.
=
-2
-1
3,588.'
3
,
588.
+1
0
2-o
125
M
125.'
125-
+
5
H
5.
=
25.'
25-
+I
0
72
X
72.1
72.
x
8
g
8-
=
576.
1
576.
—1
®
g
3,037.
1
3
,
037.
0I
®
:
Press
the
key
to
clear
the
memory
before
starting
a
memory
calculation.
EXAMPLE
(2):
(123
+
45)
x
(456
-
89)
=
(1)
(2)
(
3
)
(4)
-6
-5
-4
-3
-2
-
I
2-o
123
45
456
89
Ill
ID
H
LC
R
lil
ID
M
123.'
45)
456.
1
367.
1
367.'
168.
1
,,,
-
I
04
123-
45-
456-
89-
367.
367-
168.
168-
000
+I
+I
+
-
0
x
01
=
.1.
24