Subtract 1/18 from 6/54
6/54 - 1/18 is 1/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 54 and 18 is 54
Next, find the equivalent fraction of both fractional numbers with denominator 54 - For the 1st fraction, since 54 × 1 = 54,
6/54 = 6 × 1/54 × 1 = 6/54 - Likewise, for the 2nd fraction, since 18 × 3 = 54,
1/18 = 1 × 3/18 × 3 = 3/54 - Subtract the two like fractions:
6/54 - 3/54 = 6 - 3/54 = 3/54 - After reducing the fraction, the answer is 1/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/54-1/18 6/54-2/18 6/54-1/36 18/54-1/18 6/54-3/18 6/54-1/54 30/54-1/18 6/54-5/18 6/54-1/90 42/54-1/18 6/54-7/18