Subtract 70/5 from 27/36
1st number: 27/36, 2nd number: 14 0/5
27/36 - 70/5 is -53/4.
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,
27/36 = 27 × 5/36 × 5 = 135/180 - Likewise, for the 2nd fraction, since 5 × 36 = 180,
70/5 = 70 × 36/5 × 36 = 2520/180 - Subtract the two like fractions:
135/180 - 2520/180 = 135 - 2520/180 = -2385/180 - After reducing the fraction, the answer is -53/4
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/36-70/5 27/72-70/5 27/36-70/10 81/36-70/5 27/36-70/15 27/36-70/25 27/36-70/35