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If you mean 0.222.... recurring to infinity.

Then the answer is 2/9

How do we go there?

Let

P = 0.222.... &

10P = 2.2222....

Subtract

9P = 2.0

P = 2/9

NB Notice what the multiplication by '10' does.

NNB Notice also that subtraction of recurring decimals to infinity reduces to zero.

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lenpollock

Lvl 16
2y ago

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More answers

0.222222222 = 111111111/500000000

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Wiki User

11y ago
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1/4

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Anonymous

4y ago
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22

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Anonymous

4y ago
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Q: What is 0.222222222 as a fraction?
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