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Mathematics 18 Online
OpenStudy (anonymous):

0.86421... is a rational number. true or false?

OpenStudy (raden):

true

OpenStudy (anonymous):

according to what you have false, because it never shows it terminates or repeats

OpenStudy (anonymous):

rational numbers are numbers that can be written as fractions which this can not. rational numbers also terminate or repeat.

OpenStudy (raden):

@minnie123 is the number just 0.86421 or 0.86421 so on unrepeat ?

OpenStudy (anonymous):

0.86421 and so on un-repeating. It gives the ... to show that it keeps going but the numbers aren't repeating

OpenStudy (raden):

oh, sorry.. so it means false, hehe :)

OpenStudy (anonymous):

oh okay thanks lol:)

OpenStudy (raden):

yw

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