Subtract 49/54 from 60/18
1st number: 3 6/18, 2nd number: 49/54
60/18 - 49/54 is 131/54.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 54 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 18 × 3 = 54,
60/18 = 60 × 3/18 × 3 = 180/54 - Likewise, for the 2nd fraction, since 54 × 1 = 54,
49/54 = 49 × 1/54 × 1 = 49/54 - Subtract the two like fractions:
180/54 - 49/54 = 180 - 49/54 = 131/54 - In mixed form: 223/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/18-98/54 60/36-49/54 60/54-49/54 60/90-49/54