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Mathematics 7 Online
OpenStudy (anonymous):

Convert 0.(31) repeating with base of 5 to a base 10 fraction. (I want to see if it can be done using the infinite geometric series formula.)

OpenStudy (anonymous):

I've found the numerator is .64 (in base 10) and I know the answer is 2/3.

OpenStudy (anonymous):

Nvm, found it is .64/.96

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