Casio fx-85WA User Manual download pdf (Page 14)

E-12

• Example:

193.2  23  8.4

193.2  28  6.9

193.2

j 1 \ 23 =

p 1 \ 28 =

Fraction Calculations

k Fraction Calculations

•Use the COMP mode for fraction calculations.

•Values are automatically displayed in decimal format

whenever the total number of digits of a fractional value

(integer  numerator  denominator  separator marks)

exceeds 10.

• Example 1 :  1

C 3 + 1 C 4 C 5 =

• Example 2 : 1.6

C 2 + 1.6 =

•Fraction/decimal calculation results are always decimal.

k Decimal-to-Fraction Conversion

• Example: 2.75 → 2 2.75 =

2.75

A B

k Fraction-to-Decimal Conversion

• Example: ↔ 0.5 (Fraction ↔Decimal)

C 2 =

8.4

6.9

2 7 15.

2.1

2 3 4.

11 4.

1 2.

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 35 36

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Casio fx-85WA User Manual Page 14