Answers

Subtract 45/42 from 36/42

1^st number: 36/42, 2^nd number: 1 3/42

36/42 - 45/42 is -3/14.

Steps for subtracting fractions

1. Subtract the two fractions:
   36/42 - 45/42 = 36 - 45/42 = -9/42
2. After reducing the fraction, the answer is -3/14

MathStep (Works offline)

Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad

Related: ⁷²/₄₂-⁴⁵/₄₂ ³⁶/₄₂-⁹⁰/₄₂ ³⁶/₈₄-⁴⁵/₄₂ ³⁶/₄₂-⁴⁵/₈₄

Subtract Fractions Calculator