Casio FX-570MS-2

User Manual - Page 17

For FX-570MS-2.

PDF File Manual, 76 pages, Download pdf file

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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
To 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
16
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