Need help alternating equations

I have 3 matrices that are 6x1.

A= [2,6,2,4,8,9]

B= [1,3,1,2,2,3]

C= [2,2,1,1,4,1]

I want to divide element 1 in matrix A by element 1 in matrix B, then element 2 in matrix A by element 2 in matrix C. Then I want to divide element 3 in matrix A by element 3 in matrix C...and so on.

In the end I want...

D= [1,3,2,4,4,9]

Answer 1

[Matt J]

   D=nan(size(A));

     D(1:2:end)=A(1:2:end)./B(1:2:end);
     D(2:2:end)=A(2:2:end)./C(2:2:end);