Find the 6-digit repetend in the decimal representation of $\frac 3{13}.$
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
Find the 6-digit repetend in the decimal representation of $\frac 3{13}.$
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
230769
Find the 6-digit repetend in the decimal representation of $\frac 3{13}.$
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