Subtract 3/27 from 49/28
1st number: 1 21/28, 2nd number: 3/27
49/28 - 3/27 is 59/36.
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,
49/28 = 49 × 27/28 × 27 = 1323/756 - Likewise, for the 2nd fraction, since 27 × 28 = 756,
3/27 = 3 × 28/27 × 28 = 84/756 - Subtract the two like fractions:
1323/756 - 84/756 = 1323 - 84/756 = 1239/756 - After reducing the fraction, the answer is 59/36
- In mixed form: 123/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/28-3/27 49/28-6/27 49/56-3/27 49/28-3/54 49/28-9/27 49/84-3/27 49/28-3/81 49/28-15/27 49/28-21/27