There are four different combinations you can have. 3 over 3, 3 over 9, 9 over 9, 9 over 3. You can then simplify these fractions if that's what is asked:

1. 3/3 = 1

2. 3/9 = 1/3

3. 9/9 = 1

4. 9/3 = 3

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