Subtract 5/56 from 2/10
2/10 - 5/56 is 31/280.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 56 is 280
Next, find the equivalent fraction of both fractional numbers with denominator 280 - For the 1st fraction, since 10 × 28 = 280,
2/10 = 2 × 28/10 × 28 = 56/280 - Likewise, for the 2nd fraction, since 56 × 5 = 280,
5/56 = 5 × 5/56 × 5 = 25/280 - Subtract the two like fractions:
56/280 - 25/280 = 56 - 25/280 = 31/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/10-5/56 2/10-10/56 2/20-5/56 6/10-5/56 2/10-15/56 2/30-5/56 2/10-25/56 2/50-5/56 14/10-5/56 2/10-35/56 2/70-5/56