How many 1/6 pound hamburgers can be made from 1/2 pound of hamburger meat?

Answer 1

(1/2) / (1/6)

(1/2) * (6/1) = 6/2 = 3

Answer 2

1/6 + 1/2 = 2/8 = 3

Answer 3

c c

Answer 4

Not sure also need help with this.