Subtract 27/6 from 3/5
1st number: 3/5, 2nd number: 4 3/6
3/5 - 27/6 is -39/10.
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,
3/5 = 3 × 6/5 × 6 = 18/30 - Likewise, for the 2nd fraction, since 6 × 5 = 30,
27/6 = 27 × 5/6 × 5 = 135/30 - Subtract the two like fractions:
18/30 - 135/30 = 18 - 135/30 = -117/30 - After reducing the fraction, the answer is -39/10
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/5-27/6 3/5-54/6 3/10-27/6 3/5-27/12 9/5-27/6 3/5-81/6 3/15-27/6 3/5-27/18 15/5-27/6 3/25-27/6 3/5-27/30 21/5-27/6 3/35-27/6 3/5-27/42