Subtract 3/27 from 6/36
6/36 - 3/27 is 1/18.
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,
6/36 = 6 × 3/36 × 3 = 18/108 - Likewise, for the 2nd fraction, since 27 × 4 = 108,
3/27 = 3 × 4/27 × 4 = 12/108 - Subtract the two like fractions:
18/108 - 12/108 = 18 - 12/108 = 6/108 - After reducing the fraction, the answer is 1/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/36-3/27 6/36-6/27 6/72-3/27 6/36-3/54 18/36-3/27 6/36-9/27 6/36-3/81 30/36-3/27 6/36-15/27 42/36-3/27 6/36-21/27