Decimal and Rational Numbers
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Every repeating decimal number is a rational number. I need to prove it with the steps with the simplest repeating decimal of period n.
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Solution Summary
Every repeating decimal number is a rational number. I need to prove it with the steps with the simplest repeating decimal of period n.
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Every repeating decimal number is a rational number. I need to prove it with the steps with the simplest repeating decimal of period n.
Let p is a repeating decimal number of period n.
So, we can write the number p as ...(1)
Multiplying both sides ...
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