Subtract 49/27 from 8/36
1st number: 8/36, 2nd number: 1 22/27
8/36 - 49/27 is -43/27.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 36 and 27 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 36 × 3 = 108,
8/36 = 8 × 3/36 × 3 = 24/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
49/27 = 49 × 4/27 × 4 = 196/108 - Subtract the two like fractions:
24/108 - 196/108 = 24 - 196/108 = -172/108 - After reducing the fraction, the answer is -43/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/36-49/27 8/36-98/27 8/72-49/27 8/36-49/54 24/36-49/27 8/36-49/81 40/36-49/27 56/36-49/27