Question

Help? Are these numbers rational or irrational?

check out picture below...

Answer 1

First one is irrational

Answer 2

Fourth is rational

Answer 3

Thank you, could you please tell me why?

Answer 4

Yes. Rational numbers repeat and you can convert them into fractions. Irrational does not repeat like pi.

Answer 5

So is -12.12 a rational number?

Answer 6

I'm not 100% positive but I think so...

Answer 7

I got one of them wrong... i'm not sure which one

Answer 8

Oh I'm sorry.

Answer 9

I said that the first one was irrational

Answer 10

Wow.... i'm sorry i totally read that wrong

Answer 11

It's okay. I do that a lot too...

Answer 12

Number 1 is rational

Answer 13

2 is rational

Answer 14

3 is irrational

Answer 15

4 is irrational

Answer 16

5 is rational

Answer 17

1 is rational

Answer 18

2 is rational

Answer 19

3 i'm not sure

Answer 20

4 is irrational

Answer 21

5 is irrational

Answer 22

is it always irrational if it includes pi?

Answer 23

yes

Answer 24

Is that it?