Answers

Subtract 90/56 from 18/56

1^st number: 18/56, 2^nd number: 1 34/56

18/56 - 90/56 is -9/7.

Steps for subtracting fractions

1. Subtract the two fractions:
   18/56 - 90/56 = 18 - 90/56 = -72/56
2. After reducing the fraction, the answer is -9/7

MathStep (Works offline)

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

Related: ³⁶/₅₆-⁹⁰/₅₆ ⁵⁴/₅₆-⁹⁰/₅₆ ⁹⁰/₅₆-⁹⁰/₅₆

Subtract Fractions Calculator