Question

Pls help with this question:
You give 1/3 of a pan of brownies to Susan and 1/6 of the brownies to Patrick. How much of the pan did you give away?

Answer 1

1/2 of the pan. 
1/3 is 2/6, so 2/6 + 1/6 is 3/6, which is 1/2

Answer 2

1/2
1/6+1/3=1/6+2/6=3/6=1/2