Subtract 35/18 from 4/54
1st number: 4/54, 2nd number: 1 17/18
4/54 - 35/18 is -101/54.
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,
4/54 = 4 × 1/54 × 1 = 4/54 - Likewise, for the 2nd fraction, since 18 × 3 = 54,
35/18 = 35 × 3/18 × 3 = 105/54 - Subtract the two like fractions:
4/54 - 105/54 = 4 - 105/54 = -101/54
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/54-35/18 4/54-70/18 4/54-35/36 12/54-35/18 4/54-35/54 20/54-35/18 4/54-35/90 28/54-35/18