Add 6/15 and 84/49
1st number: 6/15, 2nd number: 1 35/49
6/15 + 84/49 is 74/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 49 is 735
Next, find the equivalent fraction of both fractional numbers with denominator 735 - For the 1st fraction, since 15 × 49 = 735,
6/15 = 6 × 49/15 × 49 = 294/735 - Likewise, for the 2nd fraction, since 49 × 15 = 735,
84/49 = 84 × 15/49 × 15 = 1260/735 - Add the two like fractions:
294/735 + 1260/735 = 294 + 1260/735 = 1554/735 - 1554/735 simplified gives 74/35
- So, 6/15 + 84/49 = 74/35
In mixed form: 24/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/15+84/49 6/30+84/49 6/15+84/98 18/15+84/49 6/45+84/49 30/15+84/49 6/75+84/49 42/15+84/49