Add 35/15 and 6/9
1st number: 2 5/15, 2nd number: 6/9
35/15 + 6/9 is 3/1.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 9 is 45
Next, find the equivalent fraction of both fractional numbers with denominator 45 - For the 1st fraction, since 15 × 3 = 45,
35/15 = 35 × 3/15 × 3 = 105/45 - Likewise, for the 2nd fraction, since 9 × 5 = 45,
6/9 = 6 × 5/9 × 5 = 30/45 - Add the two like fractions:
105/45 + 30/45 = 105 + 30/45 = 135/45 - 135/45 simplified gives 3/1
- So, 35/15 + 6/9 = 3/1
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/15+6/9 35/15+12/9 35/30+6/9 35/15+6/18 35/15+18/9 35/45+6/9 35/15+6/27 35/15+30/9 35/75+6/9 35/15+6/45 35/15+42/9 35/15+6/63