Subtract 7/56 from 32/15
1st number: 2 2/15, 2nd number: 7/56
32/15 - 7/56 is 241/120.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 56 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 15 × 56 = 840,
32/15 = 32 × 56/15 × 56 = 1792/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
7/56 = 7 × 15/56 × 15 = 105/840 - Subtract the two like fractions:
1792/840 - 105/840 = 1792 - 105/840 = 1687/840 - After reducing the fraction, the answer is 241/120
- In mixed form: 21/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 64/15-7/56 32/15-14/56 32/30-7/56 96/15-7/56 32/15-21/56 32/45-7/56 32/15-35/56 32/75-7/56 32/15-49/56