Answers

Subtract 80/42 from 15/42

1^st number: 15/42, 2^nd number: 1 38/42

15/42 - 80/42 is -65/42.

Steps for subtracting fractions

1. Subtract the two fractions:
   15/42 - 80/42 = 15 - 80/42 = -65/42

MathStep (Works offline)

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

Related: ³⁰/₄₂-⁸⁰/₄₂ ¹⁵/₈₄-⁸⁰/₄₂ ¹⁵/₄₂-⁸⁰/₈₄ ⁴⁵/₄₂-⁸⁰/₄₂ ⁷⁵/₄₂-⁸⁰/₄₂

Subtract Fractions Calculator