Subtract 36/7 from 70/5
1st number: 14 0/5, 2nd number: 5 1/7
70/5 - 36/7 is 62/7.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 7 is 35
Next, find the equivalent fraction of both fractional numbers with denominator 35 - For the 1st fraction, since 5 × 7 = 35,
70/5 = 70 × 7/5 × 7 = 490/35 - Likewise, for the 2nd fraction, since 7 × 5 = 35,
36/7 = 36 × 5/7 × 5 = 180/35 - Subtract the two like fractions:
490/35 - 180/35 = 490 - 180/35 = 310/35 - After reducing the fraction, the answer is 62/7
- In mixed form: 86/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/5-72/7 70/10-36/7 70/5-36/14 70/15-36/7 70/5-36/21 70/25-36/7 70/5-36/35 70/35-36/7 70/5-36/49