Add 49/15 and 3/7
1st number: 3 4/15, 2nd number: 3/7
49/15 + 3/7 is 388/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 7 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 7 × 15 = 105,
3/7 = 3 × 15/7 × 15 = 45/105 - Add the two like fractions:
343/105 + 45/105 = 343 + 45/105 = 388/105 - So, 49/15 + 3/7 = 388/105
In mixed form: 373/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/15+3/7 49/15+6/7 49/30+3/7 49/15+3/14 49/15+9/7 49/45+3/7 49/15+3/21 49/15+15/7 49/75+3/7 49/15+3/35 49/15+21/7 49/15+3/49