Subtract 5/27 from 28/14
1st number: 2 0/14, 2nd number: 5/27
28/14 - 5/27 is 49/27.
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,
28/14 = 28 × 27/14 × 27 = 756/378 - Likewise, for the 2nd fraction, since 27 × 14 = 378,
5/27 = 5 × 14/27 × 14 = 70/378 - Subtract the two like fractions:
756/378 - 70/378 = 756 - 70/378 = 686/378 - After reducing the fraction, the answer is 49/27
- In mixed form: 122/27
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/14-5/27 28/14-10/27 28/14-5/54 84/14-5/27 28/14-15/27 28/42-5/27 28/14-5/81 28/14-25/27 28/70-5/27 28/14-35/27 28/98-5/27