a little three square root 4/ little 6 root 16. the answer is one. how do i get that?

Answer 1

4^(1/3) / 16^(1/6)

well 16 = 4^2
so 16^(1/6) = (4^2)^1/6) = 4^(1/3)
so
you have 4^(1/3) / 4^(1/3) = 1

Answer 2

got it, thanks damon!