Answer:
256/12 (Sorry it took so long)
Explanation:
First we need to put 16 into a fraction so 16/1.
Then we need to find the common demoninator.
Just change the 1 to a 4 which is 1(4).
That means we need to multiply 16(4).
16(4) is 64. so then 3/4 divided by 64/4.
Then 64/4 would stay the same and flip 3/4 to 4/3.
Then we would multiply them to get the answer
256/12 is the answer. I forgot how to simplify. I am sorry if it's wrong because i need to simplify but you remember(hopefully)