Fraction Operations - Canon F-788DX Operation Manual

• You can recall and use the latest stored Answer Memory by
pressing
Calculation Operation
789900 Ans
! Answer Memory is not updated as an error operation had been
performed.

Fraction Operations

The Calculator support Fraction Calculation and the conversions
between Fraction, Decimal point, Mixed fraction and Improper
fraction.
Fraction Calculation, Fraction
Example
2 5
1 + = 2
3 6
1
2.5
(Fraction
2
2
Decimal)
• Result will be displayed in decimal format automatically whenever
the total digits of a fractional value (integer + numerator +
denominator + separator marks) exceeds 10.
• As a fraction calculation is mixed with decimal value, the result will
be displayed by decimal format.
Decimal
Example
1
5.25 5
4
(Decimal
(Mixed Fraction
Improper Fraction)
• Fraction conversion may take as long as two seconds.
.
Display (Upper)
789900 – Ans
1
2
Mixed fraction
Mixed Fraction)
Decimal point conversion
Operation
1 2 3
+ 5 6
Improper fraction conversion
Operation
5 25
- 73 -
Display (Lower)
454,659.
Display (Lower)
2 1 2.
2.5
2 1 2.
Display (Lower)
5.25
5 1 4.
21 4.