Subtract 2/10 from 1/56
1/56 - 2/10 is -51/280.
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,
1/56 = 1 × 5/56 × 5 = 5/280 - Likewise, for the 2nd fraction, since 10 × 28 = 280,
2/10 = 2 × 28/10 × 28 = 56/280 - Subtract the two like fractions:
5/280 - 56/280 = 5 - 56/280 = -51/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/56-2/10 1/56-4/10 1/56-2/20 3/56-2/10 1/56-6/10 1/56-2/30 5/56-2/10 1/56-2/50 7/56-2/10 1/56-14/10 1/56-2/70