If $\log_{3}6 \approx 1.63$, what is the value of $\log_{9} 4$, accurate to two decimal places?
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
If $\log_{3}6 \approx 1.63$, what is the value of $\log_{9} 4$, accurate to two decimal places?
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
0.63
If $\log_{3}6 \approx 1.63$, what is the value of $\log_{9} 4$, accurate to two decimal places?
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