Add 30/9 and 8/6
1st number: 3 3/9, 2nd number: 1 2/6
30/9 + 8/6 is 14/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 6 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 9 × 2 = 18,
30/9 = 30 × 2/9 × 2 = 60/18 - Likewise, for the 2nd fraction, since 6 × 3 = 18,
8/6 = 8 × 3/6 × 3 = 24/18 - Add the two like fractions:
60/18 + 24/18 = 60 + 24/18 = 84/18 - 84/18 simplified gives 14/3
- So, 30/9 + 8/6 = 14/3
In mixed form: 42/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/9+8/6 30/9+16/6 30/18+8/6 30/9+8/12 90/9+8/6 30/9+24/6 30/27+8/6 30/9+8/18 30/9+40/6 30/45+8/6 30/9+8/30 30/9+56/6 30/63+8/6 30/9+8/42