Add 84/9 and 18/36
1st number: 9 3/9, 2nd number: 18/36
84/9 + 18/36 is 59/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 9 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 9 × 4 = 36,
84/9 = 84 × 4/9 × 4 = 336/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
18/36 = 18 × 1/36 × 1 = 18/36 - Add the two like fractions:
336/36 + 18/36 = 336 + 18/36 = 354/36 - 354/36 simplified gives 59/6
- So, 84/9 + 18/36 = 59/6
In mixed form: 95/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/18+18/36 84/9+18/72 84/9+54/36 84/27+18/36 84/9+90/36 84/45+18/36 84/63+18/36