Subtract 1/56 from 3/8
3/8 - 1/56 is 5/14.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 8 × 7 = 56,
3/8 = 3 × 7/8 × 7 = 21/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
1/56 = 1 × 1/56 × 1 = 1/56 - Subtract the two like fractions:
21/56 - 1/56 = 21 - 1/56 = 20/56 - After reducing the fraction, the answer is 5/14
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/8-1/56 3/8-2/56 3/16-1/56 9/8-1/56 3/8-3/56 3/24-1/56 15/8-1/56 3/8-5/56 3/40-1/56 21/8-1/56 3/8-7/56 3/56-1/56