answersLogoWhite

0


Best Answer

No because -1/2 is a rational number expressed as a fraction

User Avatar

Wiki User

10y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is negative one half an irrational number?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Is negative one half rational or irrational?

The number -1/2 is a rational number, a negative integer divided by a positive integer.


Is negative 1 half irrational?

It is not irrational because it can be expressed as one integer divided by another: -1/2.


Is negative one ninth rational or irrational number?

Rational.


Is negative 3 over 4 an irrational number?

No. An irrational number is any number that is not a rational number; A rational number is any number that can be expressed as one integer over another integer. negative 3 over 4 is one integer (negative 3) over another integer (4), and so is a rational number.


Is there an irrational number between one third and one half?

There are more irrational numbers in that interval than there are rational numbers in total!


Is one half a rational or irrational number?

As a number which can be expressed as a fraction, 1/2 is a rational number.


Is negative one-half a real number?

Yes, -1/2 or -0.5 is a real number. It is also a rational number and a nonrepeating decimal rational number. All negative and positive numbers as well as zero are real numbers. The real numbers also includes the irrational numbers.


Is negative one over four rational irrational or a real number?

It is rational and, therefore, real.


Is one and one and a half an irrational or rational number?

1.5 is rational. Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction.


Is pi an Example of a number that is not real?

No. The square root of negative one is an example of an imaginary (not real) number. Pi is irrational, but real.


What happens if you divide one third?

dividing by one third is the same as multiplying by three


Is negative one an a half a rational number?

Yes.