Subtract 49/54 from 56/5
1st number: 11 1/5, 2nd number: 49/54
56/5 - 49/54 is 2779/270.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 54 is 270
Next, find the equivalent fraction of both fractional numbers with denominator 270 - For the 1st fraction, since 5 × 54 = 270,
56/5 = 56 × 54/5 × 54 = 3024/270 - Likewise, for the 2nd fraction, since 54 × 5 = 270,
49/54 = 49 × 5/54 × 5 = 245/270 - Subtract the two like fractions:
3024/270 - 245/270 = 3024 - 245/270 = 2779/270 - In mixed form: 1079/270
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/5-98/54 56/10-49/54 56/15-49/54 56/25-49/54 56/35-49/54