Question

2/3 + 3/4 + 1/6 = ??

Answer 1

Help??

Answer 2

Get a common denominator of 12 for all the fractions. So,
2/3 becomes 8/12 because you multiple both the top and bottom by 4 to get 12 on bottom.
3/4 becomes 9/12, by multipling by 3.
and
1/6 becomes 2/12.
So,
8/12 + 9/12 + 2/12= 19/12

Answer 3

You need to find a common denominator. In this case the common denominator is 12. So you get the following:

2/3=8/12
3/4=9/12
1/6=2/12

Now add these and you get:

8/12+9/12+2/12=19/12