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5 votes
Is -2/3 rational ???

User Aggietech
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2 Answers

0 votes

No because it equals 0.666666

User Anton Makov
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7.6k points
2 votes

-2/3 IS rational. It can be expressed as a fraction and although it is a repeating decimal, it does not fit the definition of irrational

User Raju Sharma
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7.7k points