The number 0.4 can be written as 4, so it is a rational number. Question The number 0.4 can be written as 4, so it is a rational number. in progress 0 Math Mia 2 weeks 2021-09-11T23:40:39+00:00 2021-09-11T23:40:39+00:00 2 Answers 0

## Answers ( )

Answer:yes it is a rational number

Step-by-step explanation:because you can express it as the fraction of 2 integers

Answer:as long as it isn’t an imaginary number

Step-by-step explanation: