Question

Name the set(s) of numbers to which 1.68 belongs.

A: none of the above
B: natural numbers, whole numbers, integers, rational numbers
C: rational numbers
D: rational numbers, irrational numbers

Answer 1

?

Answer 2

what are rational numbers?

Answer 3

Basically a simple fraction.

Answer 4

I think it's C because you can put it in a fraction... but it's also real. So if you haven't learned about real or unreal numbers, then C would be the answer

Answer 5

Hmm.

Answer 6

it can be expressed as a fraction, therefore it's a rational number

Answer 7

So it's C?

Answer 8

yes

Answer 9

Thanks man

Answer 10

Anytime.