Subtract 4/15 from 50/36
1st number: 1 14/36, 2nd number: 4/15
50/36 - 4/15 is 101/90.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 15 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
50/36 = 50 × 5/36 × 5 = 250/180 - Likewise, for the 2nd fraction, since 15 × 12 = 180,
4/15 = 4 × 12/15 × 12 = 48/180 - Subtract the two like fractions:
250/180 - 48/180 = 250 - 48/180 = 202/180 - After reducing the fraction, the answer is 101/90
- In mixed form: 111/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/36-8/15 50/72-4/15 50/36-4/30 50/36-12/15 50/36-4/45 50/36-20/15 50/36-4/75 50/36-28/15