Subtract 8/36 from 63/15
1st number: 4 3/15, 2nd number: 8/36
63/15 - 8/36 is 179/45.
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,
63/15 = 63 × 12/15 × 12 = 756/180 - Likewise, for the 2nd fraction, since 36 × 5 = 180,
8/36 = 8 × 5/36 × 5 = 40/180 - Subtract the two like fractions:
756/180 - 40/180 = 756 - 40/180 = 716/180 - After reducing the fraction, the answer is 179/45
- In mixed form: 344/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/15-16/36 63/30-8/36 63/15-8/72 63/15-24/36 63/45-8/36 63/15-40/36 63/75-8/36 63/15-56/36