Add 35/3 and 28/10
1st number: 11 2/3, 2nd number: 2 8/10
35/3 + 28/10 is 217/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 10 is 30
Next, find the equivalent fraction of both fractional numbers with denominator 30 - For the 1st fraction, since 3 × 10 = 30,
35/3 = 35 × 10/3 × 10 = 350/30 - Likewise, for the 2nd fraction, since 10 × 3 = 30,
28/10 = 28 × 3/10 × 3 = 84/30 - Add the two like fractions:
350/30 + 84/30 = 350 + 84/30 = 434/30 - 434/30 simplified gives 217/15
- So, 35/3 + 28/10 = 217/15
In mixed form: 147/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/3+28/10 35/3+56/10 35/6+28/10 35/3+28/20 35/3+84/10 35/9+28/10 35/3+28/30 35/15+28/10 35/3+28/50 35/21+28/10 35/3+28/70