Subtract 3/36 from 50/15
1st number: 3 5/15, 2nd number: 3/36
50/15 - 3/36 is 13/4.
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,
50/15 = 50 × 12/15 × 12 = 600/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
3/36 = 3 × 5/36 × 5 = 15/180 - Subtract the two like fractions:
600/180 - 15/180 = 600 - 15/180 = 585/180 - After reducing the fraction, the answer is 13/4
- In mixed form: 31/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/15-6/36 50/30-3/36 50/15-3/72 50/15-9/36 50/45-3/36 50/15-15/36 50/75-3/36 50/15-21/36