Add 6/12 and 84/36
1st number: 6/12, 2nd number: 2 12/36
6/12 + 84/36 is 17/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 36 is 36
Next, find the equivalent fraction of both fractional numbers with denominator 36 - For the 1st fraction, since 12 × 3 = 36,
6/12 = 6 × 3/12 × 3 = 18/36 - Likewise, for the 2nd fraction, since 36 × 1 = 36,
84/36 = 84 × 1/36 × 1 = 84/36 - Add the two like fractions:
18/36 + 84/36 = 18 + 84/36 = 102/36 - 102/36 simplified gives 17/6
- So, 6/12 + 84/36 = 17/6
In mixed form: 25/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/24+84/36 6/12+84/72 18/12+84/36 6/36+84/36 30/12+84/36 6/60+84/36 42/12+84/36 6/84+84/36