User's Guide

Fraction Calculations
Example 1:
2
3
+
1
5
=
13
15
2 3 1 5
Example 2: 3
1
4
+ 1
2
3
= 4
11
12
3 1 4 1 2 3
Example 3:
1
2
+ 1.6 = 2.1
1 2 1 6 2.1
Note
• Values are displayed in decimal format automatically whenever the total number of
digits of a fractional value (integer + numerator + denominator + separator marks)
exceeds 10.
• Results of calculations that mix fraction and decimal values are always decimal.
Decimal ↔ Fraction Conversion
T
o switch a calculation result between fraction and decimal format:
Press .
Example 1: 2.75 = 2
3
4
(Decimal → Fraction)
2 75
=
11
4
(d/c)
Example 2:
1
2
↔ 0.5 (Fraction ↔ Decimal)
1 2
15