Answers

Subtract 21/8 from 28/8

1^st number: 3 4/8, 2^nd number: 2 5/8

28/8 - 21/8 is 7/8.

Steps for subtracting fractions

1. Subtract the two fractions:
   28/8 - 21/8 = 28 - 21/8 = 7/8

MathStep (Works offline)

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

Related: ⁵⁶/₈-²¹/₈ ²⁸/₈-⁴²/₈ ²⁸/₁₆-²¹/₈ ²⁸/₈-²¹/₁₆ ⁸⁴/₈-²¹/₈ ²⁸/₈-⁶³/₈ ²⁸/₂₄-²¹/₈ ²⁸/₈-²¹/₂₄ ²⁸/₄₀-²¹/₈ ²⁸/₈-²¹/₄₀ ²⁸/₅₆-²¹/₈ ²⁸/₈-²¹/₅₆

Subtract Fractions Calculator