Subtract 35/4 from 56/15
1st number: 3 11/15, 2nd number: 8 3/4
56/15 - 35/4 is -301/60.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 4 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 15 × 4 = 60,
56/15 = 56 × 4/15 × 4 = 224/60 - Likewise, for the 2nd fraction, since 4 × 15 = 60,
35/4 = 35 × 15/4 × 15 = 525/60 - Subtract the two like fractions:
224/60 - 525/60 = 224 - 525/60 = -301/60
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/15-70/4 56/30-35/4 56/15-35/8 56/45-35/4 56/15-35/12 56/75-35/4 56/15-35/20 56/15-35/28