identify whether the number is rational or irrational. then explain why it is rational or irrational.

Question

8/17
and
21.192

Answer 1

Study this site. I'll be glad to check your answers.

http://www.mathsisfun.com/irrational-numbers.html

Answer 2

so the first one is rational and the second one is irrational, but i do not no how to explain why is it irrational and rational

Answer 3

21.192 is irrational beacues it keeps reapeating and when it keeps reapeating it is irrational.

Answer 4

8/17