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Mathematics 13 Online
lovelovely:

Marco states that 7.696696669…… is a rational number because it is a repeating decimal. Is he correct? Justify your answer.

Hero:

@lovelovely what are your thoughts on this problem?

cyborgmeat:

think about what rational and irrational mean

Narad:

Let\[x=7.696696696......\] Then, \[1000*x= ?????\] Then calculate \[1000x-x= ??????\] and you'll find the answer

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