Subtract 63/27 from 5/36
1st number: 5/36, 2nd number: 2 9/27
5/36 - 63/27 is -79/36.
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,
5/36 = 5 × 3/36 × 3 = 15/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
63/27 = 63 × 4/27 × 4 = 252/108 - Subtract the two like fractions:
15/108 - 252/108 = 15 - 252/108 = -237/108 - After reducing the fraction, the answer is -79/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 10/36-63/27 5/72-63/27 5/36-63/54 15/36-63/27 5/36-63/81 25/36-63/27 35/36-63/27