Subtract 2/7 from 10/6
1st number: 1 4/6, 2nd number: 2/7
10/6 - 2/7 is 29/21.
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,
10/6 = 10 × 7/6 × 7 = 70/42 - Likewise, for the 2nd fraction, since 7 × 6 = 42,
2/7 = 2 × 6/7 × 6 = 12/42 - Subtract the two like fractions:
70/42 - 12/42 = 70 - 12/42 = 58/42 - After reducing the fraction, the answer is 29/21
- In mixed form: 18/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/6-2/7 10/6-4/7 10/12-2/7 10/6-2/14 30/6-2/7 10/6-6/7 10/18-2/7 10/6-2/21 50/6-2/7 10/6-10/7 10/30-2/7 10/6-2/35 70/6-2/7 10/6-14/7 10/42-2/7 10/6-2/49