Subtract 7/56 from 4/6
4/6 - 7/56 is 13/24.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 6 × 28 = 168,
4/6 = 4 × 28/6 × 28 = 112/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
7/56 = 7 × 3/56 × 3 = 21/168 - Subtract the two like fractions:
112/168 - 21/168 = 112 - 21/168 = 91/168 - 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: 8/6-7/56 4/6-14/56 4/12-7/56 12/6-7/56 4/6-21/56 4/18-7/56 20/6-7/56 4/6-35/56 4/30-7/56 28/6-7/56 4/6-49/56 4/42-7/56