Subtract 2/56 from 5/15
5/15 - 2/56 is 25/84.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 56 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 15 × 56 = 840,
5/15 = 5 × 56/15 × 56 = 280/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
2/56 = 2 × 15/56 × 15 = 30/840 - Subtract the two like fractions:
280/840 - 30/840 = 280 - 30/840 = 250/840 - After reducing the fraction, the answer is 25/84
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/15-2/56 5/15-4/56 5/30-2/56 5/15-6/56 5/45-2/56 25/15-2/56 5/15-10/56 5/75-2/56 35/15-2/56 5/15-14/56