Subtract 10/63 from 70/6
1st number: 11 4/6, 2nd number: 10/63
70/6 - 10/63 is 725/63.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 63 is 126
Next, find the equivalent fraction of both fractional numbers with denominator 126 - For the 1st fraction, since 6 × 21 = 126,
70/6 = 70 × 21/6 × 21 = 1470/126 - Likewise, for the 2nd fraction, since 63 × 2 = 126,
10/63 = 10 × 2/63 × 2 = 20/126 - Subtract the two like fractions:
1470/126 - 20/126 = 1470 - 20/126 = 1450/126 - After reducing the fraction, the answer is 725/63
- In mixed form: 1132/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/6-20/63 70/12-10/63 70/6-30/63 70/18-10/63 70/6-50/63 70/30-10/63 70/6-70/63 70/42-10/63