Subtract 75/7 from 10/14
1st number: 10/14, 2nd number: 10 5/7
10/14 - 75/7 is -10/1.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 7 is 14
Next, find the equivalent fraction of both fractional numbers with denominator 14 - For the 1st fraction, since 14 × 1 = 14,
10/14 = 10 × 1/14 × 1 = 10/14 - Likewise, for the 2nd fraction, since 7 × 2 = 14,
75/7 = 75 × 2/7 × 2 = 150/14 - Subtract the two like fractions:
10/14 - 150/14 = 10 - 150/14 = -140/14 - After reducing the fraction, the answer is -10/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/14-75/7 10/28-75/7 10/14-75/14 30/14-75/7 10/42-75/7 10/14-75/21 50/14-75/7 10/70-75/7 10/14-75/35 70/14-75/7 10/98-75/7 10/14-75/49