Subtract 25/7 from 70/14
1st number: 5 0/14, 2nd number: 3 4/7
70/14 - 25/7 is 10/7.
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,
70/14 = 70 × 1/14 × 1 = 70/14 - Likewise, for the 2nd fraction, since 7 × 2 = 14,
25/7 = 25 × 2/7 × 2 = 50/14 - Subtract the two like fractions:
70/14 - 50/14 = 70 - 50/14 = 20/14 - After reducing the fraction, the answer is 10/7
- In mixed form: 13/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/14-50/7 70/28-25/7 70/14-25/14 70/14-75/7 70/42-25/7 70/14-25/21 70/14-25/35 70/98-25/7 70/14-25/49