Add 3/6 and 7/9
36 + 79 is 2318.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 9 is 18 - For the 1st fraction, since 6 × 3 = 18,
36 = 3 × 36 × 3 = 918 - Likewise, for the 2nd fraction, since 9 × 2 = 18,
79 = 7 × 29 × 2 = 1418 - Add the two fractions:
918 + 1418 = 9 + 1418 = 2318 - So, 3/6 + 7/9 = 23/18
In mixed form: 1518
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 3/6+14/9 3/12+7/9 3/6+7/18 9/6+7/9 3/6+21/9 3/18+7/9 3/6+7/27 15/6+7/9 3/6+35/9 3/30+7/9 3/6+7/45 21/6+7/9 3/6+49/9 3/42+7/9 3/6+7/63