Add 7/9 and 12/6
1st number: 7/9, 2nd number: 2 0/6
7/9 + 12/6 is 25/9.
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,
7/9 = 7 × 2/9 × 2 = 14/18 - Likewise, for the 2nd fraction, since 6 × 3 = 18,
12/6 = 12 × 3/6 × 3 = 36/18 - Add the two like fractions:
14/18 + 36/18 = 14 + 36/18 = 50/18 - 50/18 simplified gives 25/9
- So, 7/9 + 12/6 = 25/9
In mixed form: 27/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/9+12/6 7/9+24/6 7/18+12/6 21/9+12/6 7/9+36/6 7/27+12/6 7/9+12/18 35/9+12/6 7/9+60/6 7/45+12/6 7/9+12/30 49/9+12/6 7/9+84/6 7/63+12/6 7/9+12/42