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Mathematics 8 Online
OpenStudy (anonymous):

1. Consider the repeating decimal 0.111.... a. Express this decimal as the sum of terms of an infinite geometric series.

OpenStudy (anonymous):

0.111............... =1/9 ?

OpenStudy (mathstudent55):

0.1 + 0.01 + 0.001 + ...

OpenStudy (anonymous):

Thanks. Is that all it is asking for?

OpenStudy (mathstudent55):

Yes

OpenStudy (mathstudent55):

It's a geometeric series since each term is one tenth of the previous term.

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