Find the missing number problems. 1) 7 divide 6/7= 2)_ divide 3/4=6 3) 3 divide _/9=52/5

As far as I understand from your question you are asking the answer of your three questions.

1- 7
------
6/7
= 49/6
=8.167

2- 3 =6
----
4
= 3
-----
24
= 1/8
=0.125

3- 3 = 52
------ ------
9 5
1 = 52
----- ------
3 5
= 156/5
= 31.2