Question

4 1/6 divided by 1 2/3 =

Answer 1

are they fractions? 
if so then the answer is
5/2 or mixed number form would be 2 1/2

Answer 2

Change both expressions to improper fractions:

25/6 divided by 5/3.  Since the LCD is 6, let's rewrite that as 25/6 div. by 10/6.

Answer:  25/10 = 2.5, or 2 1/2