Add 6/3 and 30/18
1st number: 2 0/3, 2nd number: 1 12/18
6/3 + 30/18 is 11/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 18 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 3 × 6 = 18,
6/3 = 6 × 6/3 × 6 = 36/18 - Likewise, for the 2nd fraction, since 18 × 1 = 18,
30/18 = 30 × 1/18 × 1 = 30/18 - Add the two like fractions:
36/18 + 30/18 = 36 + 30/18 = 66/18 - 66/18 simplified gives 11/3
- So, 6/3 + 30/18 = 11/3
In mixed form: 32/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/3+30/18 6/3+60/18 6/3+30/36 18/3+30/18 6/3+90/18 6/9+30/18 6/3+30/54 30/3+30/18 6/15+30/18 6/3+30/90 42/3+30/18 6/21+30/18