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 one year ago
Write the next series completly and write to what tends when you get the limit
 one year ago
Write the next series completly and write to what tends when you get the limit

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osanseviero
 one year ago
Best ResponseYou've already chosen the best response.0\[Sn=\frac{ 6 }{ 10 }+\frac{ 6 }{ 100 }+...\]

satellite73
 one year ago
Best ResponseYou've already chosen the best response.0is your job to add up \[\frac{6}{10}+\frac{6}{100}+\frac{6}{1000}+...\] which is the same as \[0.6666...\]

satellite73
 one year ago
Best ResponseYou've already chosen the best response.0you probably already know this one since \(0.33333...=\frac{1}{3}\) then if you double it you get \(0.6666...=\frac{2}{3}\)

osanseviero
 one year ago
Best ResponseYou've already chosen the best response.0Yep, I know that...so what should I do...keep adding?

osanseviero
 one year ago
Best ResponseYou've already chosen the best response.0oh....I see...it is 0.6666

osanseviero
 one year ago
Best ResponseYou've already chosen the best response.0So it tends to 0.66666... in infinity?

osanseviero
 one year ago
Best ResponseYou've already chosen the best response.0And how to write the complete series?

satellite73
 one year ago
Best ResponseYou've already chosen the best response.0\(\overline{.6}=\frac{2}{3}\)

satellite73
 one year ago
Best ResponseYou've already chosen the best response.0i was assuming you knew what "point six" repeating is if you have so sum a geometric series, we can do that as well, but you are still going to get \(\frac{2}{3}\)

osanseviero
 one year ago
Best ResponseYou've already chosen the best response.0I knew. So...its tendency and writing the series is the same?

osanseviero
 one year ago
Best ResponseYou've already chosen the best response.0Oh... \[Sn?\frac{ 6 }{ 10 }\times \frac{ 1 }{ 10 }^{n1}\]

satellite73
 one year ago
Best ResponseYou've already chosen the best response.0are you familiar with sigma notation?
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