Add 84/12 and 7/6
1st number: 7 0/12, 2nd number: 1 1/6
84/12 + 7/6 is 49/6.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 12 and 6 is 12
Next, find the equivalent fraction of both fractional numbers with denominator 12 - For the 1st fraction, since 12 × 1 = 12,
84/12 = 84 × 1/12 × 1 = 84/12 - Likewise, for the 2nd fraction, since 6 × 2 = 12,
7/6 = 7 × 2/6 × 2 = 14/12 - Add the two like fractions:
84/12 + 14/12 = 84 + 14/12 = 98/12 - 98/12 simplified gives 49/6
- So, 84/12 + 7/6 = 49/6
In mixed form: 81/6
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/12+14/6 84/24+7/6 84/12+7/12 84/12+21/6 84/36+7/6 84/12+7/18 84/12+35/6 84/60+7/6 84/12+7/30 84/12+49/6 84/12+7/42