Answers

Subtract 81/8 from 50/24

1^st number: 2 2/24, 2^nd number: 10 1/8

50/24 - 81/8 is -193/24.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 24 and 8 is 24
   
   Next, find the equivalent fraction of both fractional numbers with denominator 24
2. For the 1st fraction, since 24 × 1 = 24,
   50/24 = 50 × 1/24 × 1 = 50/24
3. Likewise, for the 2nd fraction, since 8 × 3 = 24,
   81/8 = 81 × 3/8 × 3 = 243/24
4. Subtract the two like fractions:
   50/24 - 243/24 = 50 - 243/24 = -193/24

MathStep (Works offline)

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

Related: ⁵⁰/₄₈-⁸¹/₈ ⁵⁰/₂₄-⁸¹/₁₆ ⁵⁰/₇₂-⁸¹/₈ ⁵⁰/₂₄-⁸¹/₂₄ ⁵⁰/₂₄-⁸¹/₄₀ ⁵⁰/₂₄-⁸¹/₅₆

Subtract Fractions Calculator