Subtract 49/27 from 3/36
1st number: 3/36, 2nd number: 1 22/27
3/36 - 49/27 is -187/108.
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,
3/36 = 3 × 3/36 × 3 = 9/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
49/27 = 49 × 4/27 × 4 = 196/108 - Subtract the two like fractions:
9/108 - 196/108 = 9 - 196/108 = -187/108
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/36-49/27 3/36-98/27 3/72-49/27 3/36-49/54 9/36-49/27 3/36-49/81 15/36-49/27 21/36-49/27