Subtract 6/54 from 10/56
10/56 - 6/54 is 17/252.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 56 and 54 is 1512
Next, find the equivalent fraction of both fractional numbers with denominator 1512 - For the 1st fraction, since 56 × 27 = 1512,
10/56 = 10 × 27/56 × 27 = 270/1512 - Likewise, for the 2nd fraction, since 54 × 28 = 1512,
6/54 = 6 × 28/54 × 28 = 168/1512 - Subtract the two like fractions:
270/1512 - 168/1512 = 270 - 168/1512 = 102/1512 - After reducing the fraction, the answer is 17/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/56-6/54 10/56-12/54 30/56-6/54 10/56-18/54 50/56-6/54 10/56-30/54 70/56-6/54 10/56-42/54