Casio fx-7400G PLUS Basic Operation - Manual (Page 14)

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Chapter 2 Basic Calculations
K2(CALC)1(Simp)w
• F = 3 indicates that 3 is the divisor.
• The calculator automatically selects the smallest possible divisor for simplifica-
tion.
Repeat the above operation to simplify again.
1(Simp)w
Try once again.
1(Simp)w
This display indicates that further simplification is impossible.
u uu u uTo simplify using your own divisor
Example To perform the above calculation and then specify 9 as the divisor
to use for simplification
1(Simp)jw
• If the value you specify is invalid as a divisor for simplification, the calculator
automatically uses the lowest possible divisor.
1 2 3 4
1 2 3 4
1 2 3 4
1 2 3 4