Subtract 10/63 from 10/5
1st number: 2 0/5, 2nd number: 10/63
10/5 - 10/63 is 116/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 63 is 315
Next, find the equivalent fraction of both fractional numbers with denominator 315 - For the 1st fraction, since 5 × 63 = 315,
10/5 = 10 × 63/5 × 63 = 630/315 - Likewise, for the 2nd fraction, since 63 × 5 = 315,
10/63 = 10 × 5/63 × 5 = 50/315 - Subtract the two like fractions:
630/315 - 50/315 = 630 - 50/315 = 580/315 - After reducing the fraction, the answer is 116/63
- In mixed form: 153/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/5-10/63 10/5-20/63 30/5-10/63 10/5-30/63 10/15-10/63 50/5-10/63 10/5-50/63 10/25-10/63 70/5-10/63 10/5-70/63 10/35-10/63