Subtract 1/14 from 7/56
7/56 - 1/14 is 3/56.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 14 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 56 × 1 = 56,
7/56 = 7 × 1/56 × 1 = 7/56 - Likewise, for the 2nd fraction, since 14 × 4 = 56,
1/14 = 1 × 4/14 × 4 = 4/56 - Subtract the two like fractions:
7/56 - 4/56 = 7 - 4/56 = 3/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/56-1/14 7/56-2/14 7/56-1/28 21/56-1/14 7/56-3/14 7/56-1/42 35/56-1/14 7/56-5/14 7/56-1/70 49/56-1/14 7/56-7/14 7/56-1/98