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anonymous
 one year ago
I will love u if u do dis :) plz guide me through it dont giv direct answers
｡◕ ‿ ◕｡ i need to know how to do it
Which of the following rational numbers is equal to 3 point 1 with bar over 1?
A 22 over 9
B 24 over 9
C 26 over 9
D 28 over 9
anonymous
 one year ago
I will love u if u do dis :) plz guide me through it dont giv direct answers ｡◕ ‿ ◕｡ i need to know how to do it Which of the following rational numbers is equal to 3 point 1 with bar over 1? A 22 over 9 B 24 over 9 C 26 over 9 D 28 over 9

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0no its repeating _ the "bar over the one" means its like 3.1

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0\[3.1111....=3+.1+.01+.001+.....=3+\frac{ .1 }{ 1.1 }=3+\frac{ .1 }{ 0.9 }=3+\frac{ 1 }{ 9 }=\frac{ 28 }{3 }\]

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yeah thats confusing nuntheless. ¯\(°_o)/¯

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i have solved above by finding the sum of an infinite geometric series.

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0╥﹏╥ ima work on some other questions then, ill be back...

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0here is an other method let x=3.111.... (1) 10x=31.111... (2) subtract (1) from (2) 10 xx=31.111....3.111... 9x=28 \[x=\frac{ 28 }{ 9 }\]
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