Subtract 60/27 from 2/28
1st number: 2/28, 2nd number: 2 6/27
2/28 - 60/27 is -271/126.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 27 is 756
Next, find the equivalent fraction of both fractional numbers with denominator 756 - For the 1st fraction, since 28 × 27 = 756,
2/28 = 2 × 27/28 × 27 = 54/756 - Likewise, for the 2nd fraction, since 27 × 28 = 756,
60/27 = 60 × 28/27 × 28 = 1680/756 - Subtract the two like fractions:
54/756 - 1680/756 = 54 - 1680/756 = -1626/756 - After reducing the fraction, the answer is -271/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/28-60/27 2/56-60/27 2/28-60/54 6/28-60/27 2/84-60/27 2/28-60/81 10/28-60/27 14/28-60/27