Subtract 7/54 from 56/3
1st number: 18 2/3, 2nd number: 7/54
56/3 - 7/54 is 1001/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 3 × 18 = 54,
56/3 = 56 × 18/3 × 18 = 1008/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
7/54 = 7 × 1/54 × 1 = 7/54 - Subtract the two like fractions:
1008/54 - 7/54 = 1008 - 7/54 = 1001/54 - In mixed form: 1829/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/3-14/54 56/6-7/54 56/3-21/54 56/9-7/54 56/3-35/54 56/15-7/54 56/3-49/54 56/21-7/54