Subtract 15/56 from 2/6
2/6 - 15/56 is 11/168.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 56 is 168
Next, find the equivalent fraction of both fractional numbers with denominator 168 - For the 1st fraction, since 6 × 28 = 168,
2/6 = 2 × 28/6 × 28 = 56/168 - Likewise, for the 2nd fraction, since 56 × 3 = 168,
15/56 = 15 × 3/56 × 3 = 45/168 - Subtract the two like fractions:
56/168 - 45/168 = 56 - 45/168 = 11/168
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/6-15/56 2/6-30/56 2/12-15/56 2/6-45/56 2/18-15/56 10/6-15/56 2/6-75/56 2/30-15/56 14/6-15/56 2/42-15/56