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What is the fractional equivalent of the repeating decimal n = 0.1515...?
Answer the questions to find out.
1. How many repeating digits does the number represented by n have?
Write your answer in the space below.

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Answer:

The fractional equal is n = [tex]\frac{1.3636...}{9}[/tex]

Step-by-step explanation:

I. When n = 0.1515...

        10 * n = 0.1515 * 10

           10n = 1.515...

So    10n - n = 1.515... + 0.151...

              9n = 1.363...

                n =  [tex]\frac{1.3636...}{9}[/tex]  or 0.1515...

Back to the question, How many repeating digits does is infinity.

You can prove it by use calculator.

Hope that help :)