\frac92
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
What is the reciprocal of the common fraction form of $.\overline{2}$?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
\frac92
What is the reciprocal of the common fraction form of $.\overline{2}$?
train