Add 35/15 and 2/10
1st number: 2 5/15, 2nd number: 2/10
35/15 + 2/10 is 38/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 15 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 15 × 2 = 30,
35/15 = 35 × 2/15 × 2 = 70/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
2/10 = 2 × 3/10 × 3 = 6/30 - Add the two like fractions:
70/30 + 6/30 = 70 + 6/30 = 76/30 - 76/30 simplified gives 38/15
- So, 35/15 + 2/10 = 38/15
In mixed form: 28/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/15+2/10 35/15+4/10 35/30+2/10 35/15+2/20 35/15+6/10 35/45+2/10 35/15+2/30 35/75+2/10 35/15+2/50 35/15+14/10 35/15+2/70