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The product of two rational numbers is $\frac{-8}{7}$. If one of the numbers is $\frac{2}{9}$, what is the other rational number?
Given: $x$ $\frac{2}{9}$ = $\frac{-8}{7}$
To Do: Find $x$
Solution: So, $x$= $\frac{-8}{7}$ x $\frac{9}{2}$
= $\frac{-36}{7}$
So the other rational number is $\frac{-36}{7}$
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