All integers are rational, since they can be written, for example, in the form 45/1.
45 is real, rational, whole, natural, odd, composite, and an integer.
Yes.
It is rational.
It is rational number expressed as a fraction as 8/1
45 is a rational number
rational
Rational 0.45 = 45 / 100
Yes
It is irrational
All integers are rational, since they can be written, for example, in the form 45/1.
Yes, -8 is a rational number
45 is real, rational, whole, natural, odd, composite, and an integer.
Rational. Unless it extends past the .45, and it doesn't repeat infinitely, it's rational.
rational. The fact that you could write it out in a fraction proves that it is.
It is both.
Yes.