Add 35/3 and 7/90
1st number: 11 2/3, 2nd number: 7/90
35/3 + 7/90 is 1057/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 3 × 30 = 90,
35/3 = 35 × 30/3 × 30 = 1050/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
7/90 = 7 × 1/90 × 1 = 7/90 - Add the two like fractions:
1050/90 + 7/90 = 1050 + 7/90 = 1057/90 - So, 35/3 + 7/90 = 1057/90
In mixed form: 1167/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/3+7/90 35/3+14/90 35/6+7/90 35/3+21/90 35/9+7/90 35/3+35/90 35/15+7/90 35/3+49/90 35/21+7/90