Subtract 5/28 from 6/27
6/27 - 5/28 is 11/252.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 28 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 27 × 28 = 756,
6/27 = 6 × 28/27 × 28 = 168/756 - Likewise, for the 2nd fraction, since 28 × 27 = 756,
5/28 = 5 × 27/28 × 27 = 135/756 - Subtract the two like fractions:
168/756 - 135/756 = 168 - 135/756 = 33/756 - After reducing the fraction, the answer is 11/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/27-5/28 6/27-10/28 6/54-5/28 6/27-5/56 18/27-5/28 6/27-15/28 6/81-5/28 6/27-5/84 30/27-5/28 6/27-25/28 42/27-5/28 6/27-35/28