It is irrational
45 is a rational number
Rational 0.45 = 45 / 100
irrational
-.45 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.
All integers are rational, since they can be written, for example, in the form 45/1.
An irrational number is a number that has no definite end. 4.5 has a definite end. THis makes it a rational number.
45 is real, rational, whole, natural, odd, composite, and an integer.
4.6 is rational.
10.01 is a rational number
Rational
is 34.54 and irrational or rational. number