Subtract 5/14 from 3/56
3/56 - 5/14 is -17/56.
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,
3/56 = 3 × 1/56 × 1 = 3/56 - Likewise, for the 2nd fraction, since 14 × 4 = 56,
5/14 = 5 × 4/14 × 4 = 20/56 - Subtract the two like fractions:
3/56 - 20/56 = 3 - 20/56 = -17/56
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/56-5/14 3/56-10/14 3/56-5/28 9/56-5/14 3/56-15/14 3/56-5/42 15/56-5/14 3/56-25/14 3/56-5/70 21/56-5/14 3/56-35/14 3/56-5/98