Let $P=  \left( 1 - \frac{1}{2} \right) \left( 1 - \frac{1}{3} \right) \left( 1 - \frac{1}{4} \right) \dotsm \left( 1 - \frac{1}{n} \right)$. What is the value of $P$ if $n=2007$? Express your answer as a common fraction.
Question:
Let $P=  \left( 1 - \frac{1}{2} \right) \left( 1 - \frac{1}{3} \right) \left( 1 - \frac{1}{4} \right) \dotsm \left( 1 - \frac{1}{n} \right)$. What is the value of $P$ if $n=2007$? Express your answer as a common fraction.
Answer:
Let's think step by step.

user
\frac{1}{2007}
Let $P=  \left( 1 - \frac{1}{2} \right) \left( 1 - \frac{1}{3} \right) \left( 1 - \frac{1}{4} \right) \dotsm \left( 1 - \frac{1}{n} \right)$. What is the value of $P$ if $n=2007$? Express your answer as a common fraction.
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