Subtract 14/10 from 56/20
1st number: 2 16/20, 2nd number: 1 4/10
56/20 - 14/10 is 7/5.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 20 and 10 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 20 × 1 = 20,
56/20 = 56 × 1/20 × 1 = 56/20 - Likewise, for the 2nd fraction, since 10 × 2 = 20,
14/10 = 14 × 2/10 × 2 = 28/20 - Subtract the two like fractions:
56/20 - 28/20 = 56 - 28/20 = 28/20 - After reducing the fraction, the answer is 7/5
- In mixed form: 12/5
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/20-28/10 56/40-14/10 56/20-14/20 56/20-42/10 56/60-14/10 56/20-14/30 56/20-70/10 56/20-14/50 56/20-98/10 56/20-14/70