Subtract 5/27 from 15/56
15/56 - 5/27 is 125/1512.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 27 is 1512
Next, find the equivalent fraction of both fractional numbers with denominator 1512 - For the 1st fraction, since 56 × 27 = 1512,
15/56 = 15 × 27/56 × 27 = 405/1512 - Likewise, for the 2nd fraction, since 27 × 56 = 1512,
5/27 = 5 × 56/27 × 56 = 280/1512 - Subtract the two like fractions:
405/1512 - 280/1512 = 405 - 280/1512 = 125/1512
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 30/56-5/27 15/56-10/27 15/56-5/54 45/56-5/27 15/56-15/27 15/56-5/81 75/56-5/27 15/56-25/27 15/56-35/27