Subtract 20/32 from 56/4
1st number: 14 0/4, 2nd number: 20/32
56/4 - 20/32 is 107/8.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 32 is 32
Next, find the equivalent fraction of both fractional numbers with denominator 32 - For the 1st fraction, since 4 × 8 = 32,
56/4 = 56 × 8/4 × 8 = 448/32 - Likewise, for the 2nd fraction, since 32 × 1 = 32,
20/32 = 20 × 1/32 × 1 = 20/32 - Subtract the two like fractions:
448/32 - 20/32 = 448 - 20/32 = 428/32 - After reducing the fraction, the answer is 107/8
- In mixed form: 133/8
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/4-40/32 56/8-20/32 56/4-20/64 56/4-60/32 56/12-20/32 56/4-20/96 56/20-20/32 56/28-20/32