What is the 20th digit in the decimal expansion for the sum of $\frac{2}{9}$ and $\frac{1}{7}$?
Question:
What is the 20th digit in the decimal expansion for the sum of $\frac{2}{9}$ and $\frac{1}{7}$?
Answer:
Let's think step by step.

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What is the 20th digit in the decimal expansion for the sum of $\frac{2}{9}$ and $\frac{1}{7}$?
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