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#1 2018-01-12 10:03:56

Johnny8005
Member
Registered: 2018-01-12
Posts: 1

Arithemtic Sequences

Find the sum and provide your answer in a fraction
1.111...+0.111...+0.0111...+...

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#2 2018-01-12 10:18:56

zetafunc
Moderator
Registered: 2014-05-21
Posts: 2,194
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Re: Arithemtic Sequences

This is a geometric series.

What is its common ratio?

What is the formula for the sum of a geometric series?

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