Answers

Subtract 63/12 from 6/16

1^st number: 6/16, 2^nd number: 5 3/12

6/16 - 63/12 is -39/8.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 16 and 12 is 48
   
   Next, find the equivalent fraction of both fractional numbers with denominator 48
2. For the 1st fraction, since 16 × 3 = 48,
   6/16 = 6 × 3/16 × 3 = 18/48
3. Likewise, for the 2nd fraction, since 12 × 4 = 48,
   63/12 = 63 × 4/12 × 4 = 252/48
4. Subtract the two like fractions:
   18/48 - 252/48 = 18 - 252/48 = -234/48
5. After reducing the fraction, the answer is -39/8

MathStep (Works offline)

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

Related: ¹²/₁₆-⁶³/₁₂ ⁶/₃₂-⁶³/₁₂ ⁶/₁₆-⁶³/₂₄ ¹⁸/₁₆-⁶³/₁₂ ⁶/₄₈-⁶³/₁₂ ⁶/₁₆-⁶³/₃₆ ³⁰/₁₆-⁶³/₁₂ ⁶/₈₀-⁶³/₁₂ ⁶/₁₆-⁶³/₆₀ ⁴²/₁₆-⁶³/₁₂ ⁶/₁₆-⁶³/₈₄

Subtract Fractions Calculator