Subtract 7/56 from 10/15
10/15 - 7/56 is 13/24.
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,
10/15 = 10 × 56/15 × 56 = 560/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
7/56 = 7 × 15/56 × 15 = 105/840 - Subtract the two like fractions:
560/840 - 105/840 = 560 - 105/840 = 455/840 - After reducing the fraction, the answer is 13/24
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/15-7/56 10/15-14/56 10/30-7/56 30/15-7/56 10/15-21/56 10/45-7/56 50/15-7/56 10/15-35/56 10/75-7/56 70/15-7/56 10/15-49/56