Add 84/3 and 16/9
1st number: 28 0/3, 2nd number: 1 7/9
84/3 + 16/9 is 268/9.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 3 and 9 is 9
Next, find the equivalent fraction of both fractional numbers with denominator 9 - For the 1st fraction, since 3 × 3 = 9,
84/3 = 84 × 3/3 × 3 = 252/9 - Likewise, for the 2nd fraction, since 9 × 1 = 9,
16/9 = 16 × 1/9 × 1 = 16/9 - Add the two like fractions:
252/9 + 16/9 = 252 + 16/9 = 268/9 - So, 84/3 + 16/9 = 268/9
In mixed form: 297/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/3+32/9 84/6+16/9 84/3+16/18 84/3+48/9 84/9+16/9 84/3+16/27 84/3+80/9 84/15+16/9 84/3+16/45 84/21+16/9 84/3+16/63