Subtract 3/28 from 49/5
1st number: 9 4/5, 2nd number: 3/28
49/5 - 3/28 is 1357/140.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 28 is 140
Next, find the equivalent fraction of both fractional numbers with denominator 140 - For the 1st fraction, since 5 × 28 = 140,
49/5 = 49 × 28/5 × 28 = 1372/140 - Likewise, for the 2nd fraction, since 28 × 5 = 140,
3/28 = 3 × 5/28 × 5 = 15/140 - Subtract the two like fractions:
1372/140 - 15/140 = 1372 - 15/140 = 1357/140 - In mixed form: 997/140
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/5-3/28 49/5-6/28 49/10-3/28 49/5-3/56 49/5-9/28 49/15-3/28 49/5-3/84 49/5-15/28 49/25-3/28 49/5-21/28 49/35-3/28