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Mathematics 9 Online
imbadkidjenna:

is -2 rational or irrational ?

snowflake0531:

A number that terminates (stops) or repeats is a rational number So what do you think

aidenj:

it rational

CripQUEZZ:

@aidenj wrote:
it rational
Correct the only way it is a irrational number is if it is pie, or a never ending decimal

snowflake0531:

Not necessarily true 0.9999999999999999999999999999999 etc. is a rational number but it never ends o-O, since it can be turned into a fraction, 1/9, and fractions are rational

CripQUEZZ:

@snowflake0531 wrote:
Not necessarily true 0.9999999999999999999999999999999 etc. is a rational number but it never ends o-O, since it can be turned into a fraction, 1/9, and fractions are rational
I kno I meant like a never ending decimal that doesn’t repeat

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