Add 84/6 and 4/9
1st number: 14 0/6, 2nd number: 4/9
84/6 + 4/9 is 130/9.
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,
84/6 = 84 × 3/6 × 3 = 252/18 - Likewise, for the 2nd fraction, since 9 × 2 = 18,
4/9 = 4 × 2/9 × 2 = 8/18 - Add the two like fractions:
252/18 + 8/18 = 252 + 8/18 = 260/18 - 260/18 simplified gives 130/9
- So, 84/6 + 4/9 = 130/9
In mixed form: 144/9
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/6+8/9 84/12+4/9 84/6+4/18 84/6+12/9 84/18+4/9 84/6+4/27 84/6+20/9 84/30+4/9 84/6+4/45 84/6+28/9 84/42+4/9 84/6+4/63