Subtract 4/15 from 63/6
1st number: 10 3/6, 2nd number: 4/15
63/6 - 4/15 is 307/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 6 × 5 = 30,
63/6 = 63 × 5/6 × 5 = 315/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
4/15 = 4 × 2/15 × 2 = 8/30 - Subtract the two like fractions:
315/30 - 8/30 = 315 - 8/30 = 307/30 - In mixed form: 107/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/6-8/15 63/12-4/15 63/6-4/30 63/6-12/15 63/18-4/15 63/6-4/45 63/6-20/15 63/30-4/15 63/6-4/75 63/6-28/15 63/42-4/15