Add 49/6 and 70/9
1st number: 8 1/6, 2nd number: 7 7/9
49/6 + 70/9 is 287/18.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 9 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 6 × 3 = 18,
49/6 = 49 × 3/6 × 3 = 147/18 - Likewise, for the 2nd fraction, since 9 × 2 = 18,
70/9 = 70 × 2/9 × 2 = 140/18 - Add the two like fractions:
147/18 + 140/18 = 147 + 140/18 = 287/18 - So, 49/6 + 70/9 = 287/18
In mixed form: 1517/18
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/6+70/9 49/12+70/9 49/6+70/18 49/18+70/9 49/6+70/27 49/30+70/9 49/6+70/45 49/42+70/9 49/6+70/63