Subtract 1/7 from 56/6
1st number: 9 2/6, 2nd number: 1/7
56/6 - 1/7 is 193/21.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 7 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 6 × 7 = 42,
56/6 = 56 × 7/6 × 7 = 392/42 - Likewise, for the 2nd fraction, since 7 × 6 = 42,
1/7 = 1 × 6/7 × 6 = 6/42 - Subtract the two like fractions:
392/42 - 6/42 = 392 - 6/42 = 386/42 - After reducing the fraction, the answer is 193/21
- In mixed form: 94/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/6-2/7 56/12-1/7 56/6-1/14 56/6-3/7 56/18-1/7 56/6-1/21 56/6-5/7 56/30-1/7 56/6-1/35 56/42-1/7 56/6-1/49