Calculation Examples - Sharp IQ-8920 Operation Manual

Calculation examples

Calculation Example
Arithmetic 1 2 x 3 + 5 =
(-24) + 4 - 2 =
Constant 34 + 57 =
45 + 57 =
68 x 25 =
68 x 40 =
Percent What is 10% of
What percentage
is 9 of 36?
Add-on What results
from a 10%
increase of 200?
Discount
What is 500 after
a 20% discount?
Square root &CT =
Power
Reciprocal
Memory Summation
2 5 x 5=
-) 84 i 3 =
+) 68+17=
(Total) =
Temporary memory
(52 - 35) =
Operation
1 2 p-J 3 1+15 l-q
2 4 I+/- 1+14 / _ I 2 m
4 5 I
= b e c o m e s a c o n s t a n t .
(Subtraction and division are
performed in the same manner.)
68
40 I=[
becomes a constant.
2 0 0
9 m 36 m
200 I+j 10 1%1
( o r 2 0 0 /XI IO m 1+1 I=])
500 m 20 m
(or 500 FI 20 IO/,] I_I I=] )
2 5 I_j 9 I = / w]
4 pTJ m p-j /XI p-1
Clear the memory before
performing any calculations.
8 4 m 3 [WI
68 l+i 17 I
5 2 I_j 35 [x/ m I=j
Display
(answer)
41.
-8.
91.
102.
1,700.
2,720.
20.
25.
220.
400.
4.
4,096.
0.125
125. M
28. M
85. M
182. M
6. M
136. M
181