Suppose $656_7=3ab_{10}$, where $a$ and $b$ represent base-10 digits. Find $\frac{a\cdot b}{15}$.
Question:
Suppose $656_7=3ab_{10}$, where $a$ and $b$ represent base-10 digits. Find $\frac{a\cdot b}{15}$.
Answer:
Let's think step by step.

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Suppose $656_7=3ab_{10}$, where $a$ and $b$ represent base-10 digits. Find $\frac{a\cdot b}{15}$.
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