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Calculation examples
Calculation
Example
Operation
Display
(answer)
Arithmetic
12x3+5=
12
p-J
3
1+15
l-q
41.
(-24)
+
4
-
2 =
24
I+/-
1+14
/_I 2
m
-8.
Constant
34 + 57 =
a4
I+!
!j7
m
The addend
91.
45 + 57 =
45
I
= becomes a constant.
102.
(Subtraction and division are
performed in the same manner.)
Percent
68 x 25 =
68
m
25
m
The multiplicand
1,700.
68 x 40 =
40
I=[
becomes a constant.
2,720.
What is 10% of
200 p?--/
1om
20.
200?
What percentage
9
m
36
m
25.
is 9 of
36?
Add-on
What results
200
I+j
10
1%1
220.
from a 10%
(or200
/XI
IO
m
1+1
I=])
increase of
200?
500
m
20
m
-
Discount
What is 500 after
400.
a 20% discount?
(or 500
FI
20
IO/,]
I_I
I=]
)
Square root
&CT
=
25
I_j
9 I=/
w]
4.
Power
(43)2
=
4
pTJ
m
p-j
/XI
p-1
4,096.
Reciprocal
l/8
=
8
m
I=/
0.125
Memory
Summation
1
Clear the memory before
performing any calculations.
IMI
25x
5=
25lx]
51M+I
125.
M
-) 84
i
3
=
84
m
3
[WI
28.
M
+)
68+17=
68
l+i
17
I
85.
M
(Total) =
pmiq
182.
M
Temporary memory
m
I]
(14-3x2)x
14~331xj2~j
6.
M
(52
-
35) =
52
I_j
35
[x/
m
I=j
136.
M
181