The number 0.4 can be written as 4, so it is a rational number.

asked Nov 20, 2021 210k views

4 votes

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4 votes

Answer:

yes it is a rational number

Explanation:

because you can express it as the fraction of 2 integers

Onder answered Nov 22, 2021

by Onder

6.8k points

4 votes

Answer:

as long as it isn't an imaginary number

Explanation:

Lynchie answered Nov 24, 2021

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