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What is the 7.2222222222..... as a rational number?
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What is the 7.2222222222..... as a rational number?

User Saman Salehi
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1 Answer

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You could say this in many different ways.

You could say it as 7.2 with a line over the two to signify a repeating decimal.

Since 1/9 = 0.11111111..., you could say 7.22222222222 as 7 2/9.
User Mstringer
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