Subtract 3/15 from 63/10
1st number: 6 3/10, 2nd number: 3/15
63/10 - 3/15 is 61/10.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 15 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 10 × 3 = 30,
63/10 = 63 × 3/10 × 3 = 189/30 - Likewise, for the 2nd fraction, since 15 × 2 = 30,
3/15 = 3 × 2/15 × 2 = 6/30 - Subtract the two like fractions:
189/30 - 6/30 = 189 - 6/30 = 183/30 - After reducing the fraction, the answer is 61/10
- In mixed form: 61/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/10-6/15 63/20-3/15 63/10-3/30 63/10-9/15 63/30-3/15 63/10-3/45 63/50-3/15 63/10-3/75 63/10-21/15 63/70-3/15