What is the value of $\frac{2}{3} \times \frac{3}{4} \times \frac{4}{5} \times \dotsm \times \frac{8}{9}$? Express your answer as a common fraction.
<|im_start|>system
You are a helpful assistant.<|im_end|>
<|im_start|>user
What is the value of $\frac{2}{3} \times \frac{3}{4} \times \frac{4}{5} \times \dotsm \times \frac{8}{9}$? Express your answer as a common fraction.
Please reason step by step, and put your final answer within \boxed{{}}.<|im_end|>
<|im_start|>assistant

user
\frac{2}{9}
What is the value of $\frac{2}{3} \times \frac{3}{4} \times \frac{4}{5} \times \dotsm \times \frac{8}{9}$? Express your answer as a common fraction.
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