Subtract 27/50 from 28/14
1st number: 2 0/14, 2nd number: 27/50
28/14 - 27/50 is 73/50.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 14 and 50 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 14 × 25 = 350,
28/14 = 28 × 25/14 × 25 = 700/350 - Likewise, for the 2nd fraction, since 50 × 7 = 350,
27/50 = 27 × 7/50 × 7 = 189/350 - Subtract the two like fractions:
700/350 - 189/350 = 700 - 189/350 = 511/350 - After reducing the fraction, the answer is 73/50
- In mixed form: 123/50
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 56/14-27/50 28/14-54/50 84/14-27/50 28/14-81/50 28/42-27/50 28/70-27/50 28/98-27/50