Subtract 49/36 from 2/28
1st number: 2/28, 2nd number: 1 13/36
2/28 - 49/36 is -325/252.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 28 and 36 is 252
Next, find the equivalent fraction of both fractional numbers with denominator 252 - For the 1st fraction, since 28 × 9 = 252,
2/28 = 2 × 9/28 × 9 = 18/252 - Likewise, for the 2nd fraction, since 36 × 7 = 252,
49/36 = 49 × 7/36 × 7 = 343/252 - Subtract the two like fractions:
18/252 - 343/252 = 18 - 343/252 = -325/252
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/28-49/36 2/28-98/36 2/56-49/36 2/28-49/72 6/28-49/36 2/84-49/36 10/28-49/36 14/28-49/36