Add 10/3 and 35/28
1st number: 3 1/3, 2nd number: 1 7/28
10/3 + 35/28 is 55/12.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 28 is 84
Next, find the equivalent fraction of both fractional numbers with denominator 84 - For the 1st fraction, since 3 × 28 = 84,
10/3 = 10 × 28/3 × 28 = 280/84 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
35/28 = 35 × 3/28 × 3 = 105/84 - Add the two like fractions:
280/84 + 105/84 = 280 + 105/84 = 385/84 - 385/84 simplified gives 55/12
- So, 10/3 + 35/28 = 55/12
In mixed form: 47/12
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/3+35/28 10/3+70/28 10/6+35/28 10/3+35/56 30/3+35/28 10/9+35/28 10/3+35/84 50/3+35/28 10/15+35/28 70/3+35/28 10/21+35/28