help me asap, please

Answer:
3a) 1 3b) 2/33
Step-by-step explanation:
1 1 3 1 1
-------- ÷ ------- -------- ÷ ---------
6 6 9 2
1 6 6 3 2 6
------ × -------- = ------- = 1 -------- × ------- = ------
6 1 6 9 1 1 9 9
6 ÷ 3 2
-------------------- = --------
9 9 ÷ 3 33