Subtract 70/12 from 36/5
1st number: 7 1/5, 2nd number: 5 10/12
36/5 - 70/12 is 41/30.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 12 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 5 × 12 = 60,
36/5 = 36 × 12/5 × 12 = 432/60 - Likewise, for the 2nd fraction, since 12 × 5 = 60,
70/12 = 70 × 5/12 × 5 = 350/60 - Subtract the two like fractions:
432/60 - 350/60 = 432 - 350/60 = 82/60 - After reducing the fraction, the answer is 41/30
- In mixed form: 111/30
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/5-70/12 36/10-70/12 36/5-70/24 36/15-70/12 36/5-70/36 36/25-70/12 36/5-70/60 36/35-70/12 36/5-70/84