Subtract 48/63 from 35/14
1st number: 2 7/14, 2nd number: 48/63
35/14 - 48/63 is 73/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 14 × 9 = 126,
35/14 = 35 × 9/14 × 9 = 315/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
48/63 = 48 × 2/63 × 2 = 96/126 - Subtract the two like fractions:
315/126 - 96/126 = 315 - 96/126 = 219/126 - After reducing the fraction, the answer is 73/42
- In mixed form: 131/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/14-48/63 35/14-96/63 35/28-48/63 35/42-48/63 35/70-48/63 35/98-48/63