Answers

Subtract 90/28 from 42/28

1^st number: 1 14/28, 2^nd number: 3 6/28

42/28 - 90/28 is -12/7.

Steps for subtracting fractions

1. Subtract the two fractions:
   42/28 - 90/28 = 42 - 90/28 = -48/28
2. After reducing the fraction, the answer is -12/7

MathStep (Works offline)

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

Related: ⁸⁴/₂₈-⁹⁰/₂₈ ⁴²/₅₆-⁹⁰/₂₈ ⁴²/₂₈-⁹⁰/₅₆ ⁴²/₈₄-⁹⁰/₂₈ ⁴²/₂₈-⁹⁰/₈₄

Subtract Fractions Calculator