Subtract 5/10 from 56/7
1st number: 8 0/7, 2nd number: 5/10
56/7 - 5/10 is 15/2.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 10 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 7 × 10 = 70,
56/7 = 56 × 10/7 × 10 = 560/70 - Likewise, for the 2nd fraction, since 10 × 7 = 70,
5/10 = 5 × 7/10 × 7 = 35/70 - Subtract the two like fractions:
560/70 - 35/70 = 560 - 35/70 = 525/70 - After reducing the fraction, the answer is 15/2
- In mixed form: 71/2
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/14-5/10 56/7-5/20 56/7-15/10 56/21-5/10 56/7-5/30 56/7-25/10 56/35-5/10 56/7-5/50 56/7-35/10 56/49-5/10 56/7-5/70