Subtract 15/54 from 35/60
35/60 - 15/54 is 11/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 54 is 540
Next, find the equivalent fraction of both fractional numbers with denominator 540 - For the 1st fraction, since 60 × 9 = 540,
35/60 = 35 × 9/60 × 9 = 315/540 - Likewise, for the 2nd fraction, since 54 × 10 = 540,
15/54 = 15 × 10/54 × 10 = 150/540 - Subtract the two like fractions:
315/540 - 150/540 = 315 - 150/540 = 165/540 - After reducing the fraction, the answer is 11/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/60-15/54 35/60-30/54 35/60-45/54 35/60-75/54