Add 36/2 and 84/9
1st number: 18 0/2, 2nd number: 9 3/9
36/2 + 84/9 is 82/3.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 2 and 9 is 18
Next, find the equivalent fraction of both fractional numbers with denominator 18 - For the 1st fraction, since 2 × 9 = 18,
36/2 = 36 × 9/2 × 9 = 324/18 - Likewise, for the 2nd fraction, since 9 × 2 = 18,
84/9 = 84 × 2/9 × 2 = 168/18 - Add the two like fractions:
324/18 + 168/18 = 324 + 168/18 = 492/18 - 492/18 simplified gives 82/3
- So, 36/2 + 84/9 = 82/3
In mixed form: 271/3
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 72/2+84/9 36/4+84/9 36/2+84/18 36/6+84/9 36/2+84/27 36/10+84/9 36/2+84/45 36/14+84/9 36/2+84/63