Casio fx-7400G PLUS Basic Operation - Manual (Page 2)

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Chapter 2 Basic Calculations
1. Addition and Subtraction
Example 6.72 + 9.08
g.hc+j.ai w
You can input the operation just as it is written. This capability is called “true alge-
braic logic.”
Be sure to press A to clear the display before starting a new calculation.
2. Multiplication
Example 3.71
× 4.27
Ad.hb*
e.ch w
• The range of this calculator is –9.99999999
× 10 99 to +9.99999999
× 10 99 .
3. Division
Example 64
÷ 4
Age/ew
Parentheses also come in handy when performing division. For full details on using
parentheses, see “Parentheses Calculation Priority Sequence”. P.17