Subtract 6/63 from 63/2
1st number: 31 1/2, 2nd number: 6/63
63/2 - 6/63 is 1319/42.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 2 × 63 = 126,
63/2 = 63 × 63/2 × 63 = 3969/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
6/63 = 6 × 2/63 × 2 = 12/126 - Subtract the two like fractions:
3969/126 - 12/126 = 3969 - 12/126 = 3957/126 - After reducing the fraction, the answer is 1319/42
- In mixed form: 3117/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/2-12/63 63/4-6/63 63/2-18/63 63/6-6/63 63/2-30/63 63/10-6/63 63/2-42/63 63/14-6/63