Answers

Subtract 6/56 from 21/56

21/56 - 6/56 is 15/56.

Steps for subtracting fractions

1. Subtract the two fractions:
   21/56 - 6/56 = 21 - 6/56 = 15/56

MathStep (Works offline)

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

Related: ⁴²/₅₆-⁶/₅₆ ²¹/₅₆-¹²/₅₆ ⁶³/₅₆-⁶/₅₆ ²¹/₅₆-¹⁸/₅₆ ²¹/₅₆-³⁰/₅₆ ²¹/₅₆-⁴²/₅₆

Subtract Fractions Calculator