Subtract 28/35 from 49/15
1st number: 3 4/15, 2nd number: 28/35
49/15 - 28/35 is 37/15.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 35 is 105
Next, find the equivalent fraction of both fractional numbers with denominator 105 - For the 1st fraction, since 15 × 7 = 105,
49/15 = 49 × 7/15 × 7 = 343/105 - Likewise, for the 2nd fraction, since 35 × 3 = 105,
28/35 = 28 × 3/35 × 3 = 84/105 - Subtract the two like fractions:
343/105 - 84/105 = 343 - 84/105 = 259/105 - After reducing the fraction, the answer is 37/15
- In mixed form: 27/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/15-28/35 49/15-56/35 49/30-28/35 49/15-28/70 49/15-84/35 49/45-28/35 49/75-28/35