Subtract 4/7 from 10/56
10/56 - 4/7 is -11/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 7 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
10/56 = 10 × 1/56 × 1 = 10/56 - Likewise, for the 2nd fraction, since 7 × 8 = 56,
4/7 = 4 × 8/7 × 8 = 32/56 - Subtract the two like fractions:
10/56 - 32/56 = 10 - 32/56 = -22/56 - After reducing the fraction, the answer is -11/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/56-4/7 10/56-8/7 10/56-4/14 30/56-4/7 10/56-12/7 10/56-4/21 50/56-4/7 10/56-20/7 10/56-4/35 70/56-4/7 10/56-28/7 10/56-4/49