fx-82MS fx-82TL fx-9860GII TI-83
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On a Casio calculator you can divide
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Example 1
To calculate 1 ÷ 2 = 0.5
1 ÷ 2 EXE 1÷2 0.5
but this can also be calculated with a negative exponent as 2−1
2-1 2 ∧ (–) 1 EXE 0.5
or as the inverse of 2
x⁻¹ E
2-1 2 SHIFT ) EXE 0.5
or as the fraction 1 / 2 = 0.5
1 ab/c 2 EXE F↔D 0.5
Example 2
To calculate 0 ÷ 1 = 0
0 ÷ 1 EXE 0÷1 0
Example 3
To enter 1 ÷ 0
Ma ERROR Press:[EXIT] 1 ÷ 0 EXE AC/ON 1÷0
Dividing by zero always produces a message.
Example 4
To calculate 1 ÷ 3 = 0.3333...
1 ÷ 3 EXE 0÷1 0.3333333333
Example 5
To calculate
i 1÷i 1 ÷ SHIFT 0 EXE -i