Subtract 10/63 from 63/7
1st number: 9 0/7, 2nd number: 10/63
63/7 - 10/63 is 557/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 63 is 63
Next, find the equivalent fraction of both fractional numbers with denominator 63 - For the 1st fraction, since 7 × 9 = 63,
63/7 = 63 × 9/7 × 9 = 567/63 - Likewise, for the 2nd fraction, since 63 × 1 = 63,
10/63 = 10 × 1/63 × 1 = 10/63 - Subtract the two like fractions:
567/63 - 10/63 = 567 - 10/63 = 557/63 - In mixed form: 853/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/7-20/63 63/14-10/63 63/7-30/63 63/21-10/63 63/7-50/63 63/35-10/63 63/7-70/63 63/49-10/63