Subtract 6/56 from 70/7
1st number: 10 0/7, 2nd number: 6/56
70/7 - 6/56 is 277/28.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 7 and 56 is 56
Next, find the equivalent fraction of both fractional numbers with denominator 56 - For the 1st fraction, since 7 × 8 = 56,
70/7 = 70 × 8/7 × 8 = 560/56 - Likewise, for the 2nd fraction, since 56 × 1 = 56,
6/56 = 6 × 1/56 × 1 = 6/56 - Subtract the two like fractions:
560/56 - 6/56 = 560 - 6/56 = 554/56 - After reducing the fraction, the answer is 277/28
- In mixed form: 925/28
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/7-12/56 70/14-6/56 70/7-18/56 70/21-6/56 70/7-30/56 70/35-6/56 70/7-42/56 70/49-6/56