Subtract 60/56 from 3/27
1st number: 3/27, 2nd number: 1 4/56
3/27 - 60/56 is -121/126.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 27 and 56 is 1512
Next, find the equivalent fraction of both fractional numbers with denominator 1512 - For the 1st fraction, since 27 × 56 = 1512,
3/27 = 3 × 56/27 × 56 = 168/1512 - Likewise, for the 2nd fraction, since 56 × 27 = 1512,
60/56 = 60 × 27/56 × 27 = 1620/1512 - Subtract the two like fractions:
168/1512 - 1620/1512 = 168 - 1620/1512 = -1452/1512 - After reducing the fraction, the answer is -121/126
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/27-60/56 3/54-60/56 9/27-60/56 3/81-60/56 15/27-60/56 21/27-60/56