Subtract 20/6 from 36/5
1st number: 7 1/5, 2nd number: 3 2/6
36/5 - 20/6 is 58/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 6 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 5 × 6 = 30,
36/5 = 36 × 6/5 × 6 = 216/30 - Likewise, for the 2nd fraction, since 6 × 5 = 30,
20/6 = 20 × 5/6 × 5 = 100/30 - Subtract the two like fractions:
216/30 - 100/30 = 216 - 100/30 = 116/30 - After reducing the fraction, the answer is 58/15
- In mixed form: 313/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/5-20/6 36/5-40/6 36/10-20/6 36/5-20/12 36/5-60/6 36/15-20/6 36/5-20/18 36/25-20/6 36/5-20/30 36/35-20/6 36/5-20/42