Add 35/9 and 9/30
1st number: 3 8/9, 2nd number: 9/30
35/9 + 9/30 is 377/90.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 30 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 9 × 10 = 90,
35/9 = 35 × 10/9 × 10 = 350/90 - Likewise, for the 2nd fraction, since 30 × 3 = 90,
9/30 = 9 × 3/30 × 3 = 27/90 - Add the two like fractions:
350/90 + 27/90 = 350 + 27/90 = 377/90 - So, 35/9 + 9/30 = 377/90
In mixed form: 417/90
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/9+9/30 35/9+18/30 35/18+9/30 35/9+9/60 35/9+27/30 35/27+9/30 35/9+9/90 35/9+45/30 35/45+9/30 35/9+63/30 35/63+9/30