Subtract 7/63 from 50/35
1st number: 1 15/35, 2nd number: 7/63
50/35 - 7/63 is 83/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 35 × 9 = 315,
50/35 = 50 × 9/35 × 9 = 450/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
7/63 = 7 × 5/63 × 5 = 35/315 - Subtract the two like fractions:
450/315 - 35/315 = 450 - 35/315 = 415/315 - After reducing the fraction, the answer is 83/63
- In mixed form: 120/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 50/35-14/63 50/70-7/63 50/35-21/63 50/35-35/63 50/35-49/63