Subtract 70/5 from 7/36
1st number: 7/36, 2nd number: 14 0/5
7/36 - 70/5 is -497/36.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 5 is 180
Next, find the equivalent fraction of both fractional numbers with denominator 180 - For the 1st fraction, since 36 × 5 = 180,
7/36 = 7 × 5/36 × 5 = 35/180 - Likewise, for the 2nd fraction, since 5 × 36 = 180,
70/5 = 70 × 36/5 × 36 = 2520/180 - Subtract the two like fractions:
35/180 - 2520/180 = 35 - 2520/180 = -2485/180 - After reducing the fraction, the answer is -497/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/36-70/5 7/72-70/5 7/36-70/10 21/36-70/5 7/36-70/15 35/36-70/5 7/36-70/25 49/36-70/5 7/36-70/35