Answers

Subtract 63/32 from 30/56

1^st number: 30/56, 2^nd number: 1 31/32

30/56 - 63/32 is -321/224.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 56 and 32 is 224
   
   Next, find the equivalent fraction of both fractional numbers with denominator 224
2. For the 1st fraction, since 56 × 4 = 224,
   30/56 = 30 × 4/56 × 4 = 120/224
3. Likewise, for the 2nd fraction, since 32 × 7 = 224,
   63/32 = 63 × 7/32 × 7 = 441/224
4. Subtract the two like fractions:
   120/224 - 441/224 = 120 - 441/224 = -321/224

MathStep (Works offline)

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

Related: ⁶⁰/₅₆-⁶³/₃₂ ³⁰/₅₆-⁶³/₆₄ ⁹⁰/₅₆-⁶³/₃₂ ³⁰/₅₆-⁶³/₉₆

Subtract Fractions Calculator