Subtract 27/10 from 56/4
1st number: 14 0/4, 2nd number: 2 7/10
56/4 - 27/10 is 113/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 10 is 20
Next, find the equivalent fraction of both fractional numbers with denominator 20 - For the 1st fraction, since 4 × 5 = 20,
56/4 = 56 × 5/4 × 5 = 280/20 - Likewise, for the 2nd fraction, since 10 × 2 = 20,
27/10 = 27 × 2/10 × 2 = 54/20 - Subtract the two like fractions:
280/20 - 54/20 = 280 - 54/20 = 226/20 - After reducing the fraction, the answer is 113/10
- In mixed form: 113/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/4-54/10 56/8-27/10 56/4-27/20 56/4-81/10 56/12-27/10 56/4-27/30 56/20-27/10 56/4-27/50 56/28-27/10 56/4-27/70