which of the following is equivalent to this?
a: b over a divided by d over c
b: a over b divided by d over c
c: b over a divided by d over c
d: b over a divided by c over d
please help me!

which of the following is equivalent to this a b over a divided by d over c b a over b divided by d over c c b over a divided by d over c d b over a divided by class=