Add 35/3 and 18/28
1st number: 11 2/3, 2nd number: 18/28
35/3 + 18/28 is 517/42.
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,
35/3 = 35 × 28/3 × 28 = 980/84 - Likewise, for the 2nd fraction, since 28 × 3 = 84,
18/28 = 18 × 3/28 × 3 = 54/84 - Add the two like fractions:
980/84 + 54/84 = 980 + 54/84 = 1034/84 - 1034/84 simplified gives 517/42
- So, 35/3 + 18/28 = 517/42
In mixed form: 1213/42
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/3+18/28 35/3+36/28 35/6+18/28 35/3+18/56 35/3+54/28 35/9+18/28 35/3+18/84 35/3+90/28 35/15+18/28 35/21+18/28