Basic Arithmetic Calculations; Constant Calculations - Casio EW-B100C User Manual

Ew-b100c
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Basic Arithmetic Calculations

1
Press
2
In the following examples, press
corresponding arithmetic operator.
Example
53 + 123 – 63 = 113
963 × (23 – 56) = – 31779

Constant Calculations

1
After inputting the value you want to use as the constant, press
the key of an arithmetic operator (
This registers the constant and arithmetic operator, and displays the "K"
indicator.
2
Now input a value and press
Example
12 + 23 = 35
45 + 23 = 68
2.3 × 12 = 27.6
4.5 × 12 = 54
17 + 17 + 17 + 17 = 68
64
to clear the calculator before starting.
,
,
Key Operation
53
123
63
23
56
963
,
to perform the operation.
Key Operation
23
12
45
12
2.3
4.5
17
, or
to input the
Display
– 31'779.
,
,
) twice.
Display
K
K
K
K
K
0.
53.
176.
113.
– 33.
35.+
68.+
27.6×
54.×
68.+

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