Add 84/18 and 96/9
1st number: 4 12/18, 2nd number: 10 6/9
84/18 + 96/9 is 46/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 18 and 9 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 18 × 1 = 18,
84/18 = 84 × 1/18 × 1 = 84/18 - Likewise, for the 2nd fraction, since 9 × 2 = 18,
96/9 = 96 × 2/9 × 2 = 192/18 - Add the two like fractions:
84/18 + 192/18 = 84 + 192/18 = 276/18 - 276/18 simplified gives 46/3
- So, 84/18 + 96/9 = 46/3
In mixed form: 151/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/36+96/9 84/18+96/18 84/54+96/9 84/18+96/27 84/90+96/9 84/18+96/45 84/18+96/63