Subtract 6/36 from 9/27
9/27 - 6/36 is 1/6.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 36 is 108
Next, find the equivalent fraction of both fractional numbers with denominator 108 - For the 1st fraction, since 27 × 4 = 108,
9/27 = 9 × 4/27 × 4 = 36/108 - Likewise, for the 2nd fraction, since 36 × 3 = 108,
6/36 = 6 × 3/36 × 3 = 18/108 - Subtract the two like fractions:
36/108 - 18/108 = 36 - 18/108 = 18/108 - After reducing the fraction, the answer is 1/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/27-6/36 9/27-12/36 9/54-6/36 9/27-6/72 9/27-18/36 9/81-6/36 45/27-6/36 9/27-30/36 63/27-6/36 9/27-42/36