Subtract 75/27 from 56/14
1st number: 4 0/14, 2nd number: 2 21/27
56/14 - 75/27 is 11/9.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 27 is 378
Next, find the equivalent fraction of both fractional numbers with denominator 378 - For the 1st fraction, since 14 × 27 = 378,
56/14 = 56 × 27/14 × 27 = 1512/378 - Likewise, for the 2nd fraction, since 27 × 14 = 378,
75/27 = 75 × 14/27 × 14 = 1050/378 - Subtract the two like fractions:
1512/378 - 1050/378 = 1512 - 1050/378 = 462/378 - After reducing the fraction, the answer is 11/9
- In mixed form: 12/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/28-75/27 56/14-75/54 56/42-75/27 56/14-75/81 56/70-75/27 56/98-75/27