Add 35/90 and 56/3
1st number: 35/90, 2nd number: 18 2/3
35/90 + 56/3 is 343/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 90 and 3 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 90 × 1 = 90,
35/90 = 35 × 1/90 × 1 = 35/90 - Likewise, for the 2nd fraction, since 3 × 30 = 90,
56/3 = 56 × 30/3 × 30 = 1680/90 - Add the two like fractions:
35/90 + 1680/90 = 35 + 1680/90 = 1715/90 - 1715/90 simplified gives 343/18
- So, 35/90 + 56/3 = 343/18
In mixed form: 191/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/90+56/3 35/90+56/6 35/90+56/9 35/90+56/15 35/90+56/21