Answers

Subtract 90/63 from 4/63

1^st number: 4/63, 2^nd number: 1 27/63

4/63 - 90/63 is -86/63.

Steps for subtracting fractions

1. Subtract the two fractions:
   4/63 - 90/63 = 4 - 90/63 = -86/63

MathStep (Works offline)

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

Related: ⁸/₆₃-⁹⁰/₆₃ ¹²/₆₃-⁹⁰/₆₃ ²⁰/₆₃-⁹⁰/₆₃ ²⁸/₆₃-⁹⁰/₆₃

Subtract Fractions Calculator