Subtract 1/36 from 5/54
5/54 - 1/36 is 7/108.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 36 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 54 × 2 = 108,
5/54 = 5 × 2/54 × 2 = 10/108 - Likewise, for the 2nd fraction, since 36 × 3 = 108,
1/36 = 1 × 3/36 × 3 = 3/108 - Subtract the two like fractions:
10/108 - 3/108 = 10 - 3/108 = 7/108
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/54-1/36 5/54-2/36 5/54-1/72 15/54-1/36 5/54-3/36 25/54-1/36 5/54-5/36 35/54-1/36 5/54-7/36