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Which of the following is in descending order?

3/5, 5/7, 7/9
7/9, 5/7, 3/5
5/7, 7/9, 3/5
7/9, 3/5, 5/7

Correct Answer: 7/9, 5/7, 3/5

Explanation:

7/9, 5/7, 3/5

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