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Is 9.12 a rational number?

2 Answers

5 votes
Yes, it is a terminating decimal.
User Allejo
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4 votes
Yep

9.12 is a terminating decimal, which means it is rational. It can also be represented as a ratio of two integers (912/100). An irrational number, on the other hand, cannot be represented as a ratio of two integers.
User Avi Chalbani
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