Subtract 2/63 from 49/15
1st number: 3 4/15, 2nd number: 2/63
49/15 - 2/63 is 1019/315.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 15 × 21 = 315,
49/15 = 49 × 21/15 × 21 = 1029/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
2/63 = 2 × 5/63 × 5 = 10/315 - Subtract the two like fractions:
1029/315 - 10/315 = 1029 - 10/315 = 1019/315 - In mixed form: 374/315
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/15-2/63 49/15-4/63 49/30-2/63 49/15-6/63 49/45-2/63 49/15-10/63 49/75-2/63 49/15-14/63