4.5 is a rational number.
It is 45/10.
45 is a rational number
It is irrational
Well, honey, let me break it down for you. 3.45 is a rational number because it can be expressed as a simple fraction, 345/100. So, yes, it's rational, unlike some of the decisions I've seen people make in my 99 years on this planet.
Yes because it can be expressed as fraction as -9/20Yes. It's the ratio of -45 to 100 .
Is 12.05 a rational number or irrational number?
45 is a rational number
All integers are rational, since they can be written, for example, in the form 45/1.
It is both.
Yes.
An irrational number is a number that has no definite end. 4.5 has a definite end. THis makes it a rational number.
-0.45 is a rational number as a rational number is a number which can be written in fractional form or p\q form.So -0.45 can be written as -45\100.Hence,-0.45 is a rational number
45 is real, rational, whole, natural, odd, composite, and an integer.
Well, honey, let me break it down for you. 3.45 is a rational number because it can be expressed as a simple fraction, 345/100. So, yes, it's rational, unlike some of the decisions I've seen people make in my 99 years on this planet.
45 is an integer which is a rational number. So the question makes no sense.
irrational
30
-.45 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.