Is 9/10 a real number

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asked Nov 25, 2017 33.9k views

2 Answers

SpoonMeiser · Answer 1 · 2017-12-02T00:22:23+0000

Yes, in order to be a real number, it must not contain the number i, which is an imaginary number, represented by √-1. Since 9/10 is equal to .9, there is no i in the number, meaning it is a real number.

Is 9/10 a real number

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