Subtract 5/4 from 56/40
1st number: 1 16/40, 2nd number: 1 1/4
56/40 - 5/4 is 3/20.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 40 and 4 is 40
Next, find the equivalent fraction of both fractional numbers with denominator 40 - For the 1st fraction, since 40 × 1 = 40,
56/40 = 56 × 1/40 × 1 = 56/40 - Likewise, for the 2nd fraction, since 4 × 10 = 40,
5/4 = 5 × 10/4 × 10 = 50/40 - Subtract the two like fractions:
56/40 - 50/40 = 56 - 50/40 = 6/40 - After reducing the fraction, the answer is 3/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/40-10/4 56/80-5/4 56/40-5/8 56/40-15/4 56/40-5/12 56/40-25/4 56/40-5/20 56/40-35/4 56/40-5/28