Subtract 9/18 from 35/54
35/54 - 9/18 is 4/27.
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,
35/54 = 35 × 1/54 × 1 = 35/54 - Likewise, for the 2nd fraction, since 18 × 3 = 54,
9/18 = 9 × 3/18 × 3 = 27/54 - Subtract the two like fractions:
35/54 - 27/54 = 35 - 27/54 = 8/54 - After reducing the fraction, the answer is 4/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/54-9/18 35/54-9/36 35/54-27/18 35/54-9/54 35/54-45/18 35/54-9/90 35/54-63/18