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YES!!!

5.454545.... is rational because it can be converted to a ratio/fraction.

Let

P = 5.454545....

100P = 545.454545....

Subtract

99P = 540 )Note the repeating decimals subtract to zero.).

P = 540/99

P = 60 / 11

P = 5 5/11 Done!!!!

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lenpollock

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3mo ago
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Wiki User

7y ago

Yes it is a rational number because it can also be expressed as an improper fraction

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Q: Is 5.45 repeated a rational number?
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