Casio fx-9860G SD - Manual (Page 9)

20050401
FRACTION CALCULATIONS
You can use the
$
key to input fractions into calculations. The symbol “ { ” is used
to separate the various parts of a fraction.
Example: 31 /
16
+ 37 /
9
1. Press
o
.
2. Press
db $bg+
dh $jw
.
Converting an Improper Fraction to a Mixed Fraction
While an improper fraction is shown on the display, press
!M
to convert it to a
mixed fraction.
Press
!M
again to convert back to an improper fraction.
Converting a Fraction to Its Decimal Equivalent
While a fraction is shown on the display, press
M
to convert it to its decimal
equivalent.
Press
M
again to convert back to a fraction.
Indicates 871 /
144
4
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