You can put this solution on YOUR website! First we have to find the least common denominator of LCD.
First factor each denominator.
3 = 3
6 = 2 x 3
The least common denominator is then 2 x 3 = 6.
2/3 + 1/6
(2/3)2/2) + 1/6
4/6 + 1/6
5/6
Please don't hesitate to ask if you have further questions!