Add 10/9 and 30/6
1st number: 1 1/9, 2nd number: 5 0/6
10/9 + 30/6 is 55/9.
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,
10/9 = 10 × 2/9 × 2 = 20/18 - Likewise, for the 2nd fraction, since 6 × 3 = 18,
30/6 = 30 × 3/6 × 3 = 90/18 - Add the two like fractions:
20/18 + 90/18 = 20 + 90/18 = 110/18 - 110/18 simplified gives 55/9
- So, 10/9 + 30/6 = 55/9
In mixed form: 61/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 20/9+30/6 10/9+60/6 10/18+30/6 10/9+30/12 30/9+30/6 10/9+90/6 10/27+30/6 10/9+30/18 50/9+30/6 10/45+30/6 70/9+30/6 10/63+30/6 10/9+30/42