Subtract 21/60 from 56/14
1st number: 4 0/14, 2nd number: 21/60
56/14 - 21/60 is 73/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 14 × 30 = 420,
56/14 = 56 × 30/14 × 30 = 1680/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
21/60 = 21 × 7/60 × 7 = 147/420 - Subtract the two like fractions:
1680/420 - 147/420 = 1680 - 147/420 = 1533/420 - After reducing the fraction, the answer is 73/20
- In mixed form: 313/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/14-42/60 56/28-21/60 56/14-63/60 56/42-21/60 56/70-21/60 56/98-21/60