Add 98/6 and 84/9
1st number: 16 2/6, 2nd number: 9 3/9
98/6 + 84/9 is 77/3.
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,
98/6 = 98 × 3/6 × 3 = 294/18 - Likewise, for the 2nd fraction, since 9 × 2 = 18,
84/9 = 84 × 2/9 × 2 = 168/18 - Add the two like fractions:
294/18 + 168/18 = 294 + 168/18 = 462/18 - 462/18 simplified gives 77/3
- So, 98/6 + 84/9 = 77/3
In mixed form: 252/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/12+84/9 98/6+84/18 98/18+84/9 98/6+84/27 98/30+84/9 98/6+84/45 98/42+84/9 98/6+84/63