Subtract 70/7 from 36/70
1st number: 36/70, 2nd number: 10 0/7
36/70 - 70/7 is -332/35.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 7 is 70
Next, find the equivalent fraction of both fractional numbers with denominator 70 - For the 1st fraction, since 70 × 1 = 70,
36/70 = 36 × 1/70 × 1 = 36/70 - Likewise, for the 2nd fraction, since 7 × 10 = 70,
70/7 = 70 × 10/7 × 10 = 700/70 - Subtract the two like fractions:
36/70 - 700/70 = 36 - 700/70 = -664/70 - After reducing the fraction, the answer is -332/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/70-70/7 36/70-70/14 36/70-70/21 36/70-70/35 36/70-70/49