Add 30/3 and 60/90
1st number: 10 0/3, 2nd number: 60/90
30/3 + 60/90 is 32/3.
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,
30/3 = 30 × 30/3 × 30 = 900/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
60/90 = 60 × 1/90 × 1 = 60/90 - Add the two like fractions:
900/90 + 60/90 = 900 + 60/90 = 960/90 - 960/90 simplified gives 32/3
- So, 30/3 + 60/90 = 32/3
In mixed form: 102/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/3+60/90 30/6+60/90 90/3+60/90 30/9+60/90 30/15+60/90 30/21+60/90