Subtract 25/56 from 2/27
2/27 - 25/56 is -563/1512.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 56 is 1512
Next, find the equivalent fraction of both fractional numbers with denominator 1512 - For the 1st fraction, since 27 × 56 = 1512,
2/27 = 2 × 56/27 × 56 = 112/1512 - Likewise, for the 2nd fraction, since 56 × 27 = 1512,
25/56 = 25 × 27/56 × 27 = 675/1512 - Subtract the two like fractions:
112/1512 - 675/1512 = 112 - 675/1512 = -563/1512
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/27-25/56 2/27-50/56 2/54-25/56 6/27-25/56 2/27-75/56 2/81-25/56 10/27-25/56 14/27-25/56