Answers

Subtract 63/32 from 35/20

1^st number: 1 15/20, 2^nd number: 1 31/32

35/20 - 63/32 is -7/32.

Steps for subtracting fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 20 and 32 is 160
   
   Next, find the equivalent fraction of both fractional numbers with denominator 160
2. For the 1st fraction, since 20 × 8 = 160,
   35/20 = 35 × 8/20 × 8 = 280/160
3. Likewise, for the 2nd fraction, since 32 × 5 = 160,
   63/32 = 63 × 5/32 × 5 = 315/160
4. Subtract the two like fractions:
   280/160 - 315/160 = 280 - 315/160 = -35/160
5. After reducing the fraction, the answer is -7/32

MathStep (Works offline)

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

Related: ⁷⁰/₂₀-⁶³/₃₂ ³⁵/₄₀-⁶³/₃₂ ³⁵/₂₀-⁶³/₆₄ ³⁵/₆₀-⁶³/₃₂ ³⁵/₂₀-⁶³/₉₆

Subtract Fractions Calculator