Subtract 36/27 from 6/5
1st number: 1 1/5, 2nd number: 1 9/27
6/5 - 36/27 is -2/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 27 is 135
Next, find the equivalent fraction of both fractional numbers with denominator 135 - For the 1st fraction, since 5 × 27 = 135,
6/5 = 6 × 27/5 × 27 = 162/135 - Likewise, for the 2nd fraction, since 27 × 5 = 135,
36/27 = 36 × 5/27 × 5 = 180/135 - Subtract the two like fractions:
162/135 - 180/135 = 162 - 180/135 = -18/135 - After reducing the fraction, the answer is -2/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/5-36/27 6/5-72/27 6/10-36/27 6/5-36/54 18/5-36/27 6/15-36/27 6/5-36/81 30/5-36/27 6/25-36/27 42/5-36/27 6/35-36/27