Answer :
To find a mixed number, you can see that 2/2 can stand for one. So you find out, how many 2/2s are in 9/2. The answer is 4 but then you still have 1/2 left. So you end up with 4.5 or 4 1/2
In order to make [tex] \frac{9}{2} [/tex] a mixed number you have to do division. [tex] \frac{9}{2}=4 \frac{1}{2} [/tex]. Check:[tex]4 \frac{1}{2}= \frac{4*2+1}{2}= \frac{9}{2}[/tex]. Therefore, [tex] \frac{9}{2} [/tex] as a mixed number is [tex]\boxed{4 \frac{1}{2}}[/tex]. Hoped I helped. :)