Subtract 2/36 from 10/15
10/15 - 2/36 is 11/18.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 36 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 15 × 12 = 180,
10/15 = 10 × 12/15 × 12 = 120/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
2/36 = 2 × 5/36 × 5 = 10/180 - Subtract the two like fractions:
120/180 - 10/180 = 120 - 10/180 = 110/180 - After reducing the fraction, the answer is 11/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/15-2/36 10/15-4/36 10/30-2/36 10/15-2/72 30/15-2/36 10/15-6/36 10/45-2/36 50/15-2/36 10/15-10/36 10/75-2/36 70/15-2/36 10/15-14/36