Subtract 1/10 from 2/56
2/56 - 1/10 is -9/140.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 10 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 56 × 5 = 280,
2/56 = 2 × 5/56 × 5 = 10/280 - Likewise, for the 2nd fraction, since 10 × 28 = 280,
1/10 = 1 × 28/10 × 28 = 28/280 - Subtract the two like fractions:
10/280 - 28/280 = 10 - 28/280 = -18/280 - After reducing the fraction, the answer is -9/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/56-1/10 2/56-2/10 2/56-1/20 6/56-1/10 2/56-3/10 2/56-1/30 10/56-1/10 2/56-5/10 2/56-1/50 14/56-1/10 2/56-7/10 2/56-1/70