Tags Math and Arithmetic Numbers Irrational Numbers

Animals & Plants Arts & Entertainment Auto Beauty & Health Books and Literature Business Electronics Engineering & Technology Food & Drink History Hobbies Jobs & Education Law & Government Math People & Society Science Social Studies Sports Travel & Places

0

Subjects>Math>Other Math

Is negative 18 rational or irrational?

Anonymous

∙ 13y ago

Updated: 4/28/2022

-18 is the ratio of -18 and 1 ... nice and rational.

Also the ratio of 18 and -1, of 36 and -2, of 180 and -10, etc.

Wiki User

∙ 13y ago

Still curious? Ask our experts.

Chat with our AI personalities

Rafa

There's no fun in playing it safe. Why not try something a little unhinged?

Chat with Rafa

Professor

I will give you the most educated answer.

Chat with Professor

Fran

I've made my fair share of mistakes, and if I can help you avoid a few, I'd sure like to try.

Chat with Fran

Add your answer:

Earn +20 pts

Q: Is negative 18 rational or irrational?

Write your answer...

Submit

Still have questions?

imp

Continue Learning about Other Math

Is the square root of negative 18 rational or irrational?

It is neither because the square root of -18 is an imaginary number but the square root of 18 is irrational

Is the negative square root of 14 rational or irrational?

irrational

Is negative square root of 36 rational or irrational?

rational

Is the negative square of 36 rational or irrational?

The negative square of 36 is -(36*36) = -1296. It is rational.

Are all negative numbers rational?

Negative numbers can be rational but not all negative have to be rational. It all depends if they can be put into a fraction.

Trending Questions

What is 260 billion divided by 600 million? How can you solve the circumference of a circle if pi has been used as a fraction? What does three dots represent in math? Find the cost of 20 balloons if five cost 77p? How many dollars is a million thousand dollars? How to round 12,899 to the nearest ten? How do you solve log of x equals 2 for x? Is 35 a terminating or a repeating decimal? What is 2x2x2x3x5x7? What is 4 x 3 over 7? What is 2438 divided by 40? If I got 28 correct out of 35 what percent is that? Can you convert 4mm to inch fractions? Would you weigh a paper clip using grams? Which tools are necessary to construct an angle bisector? If to polygons are similar how can you find the scale factor? What is another word for boost 4 letters? How many fourths are in seven over eight? How many seven digit numbers are there when 0 and 4 cannot be the leading number? What is 2 pi over 2?

Related Questions

Is Negative 1.2 irrational number?

The negative of a rational number is also rational.

Is negative A rational or irrational?

Irrational

Is the square root of negative 18 rational or irrational?

It is neither because the square root of -18 is an imaginary number but the square root of 18 is irrational

Do irrational and rational form a negative number set?

No. Irrational and rational numbers can be non-negative.

Is negative six rational or irrational?

Rational

Is negative 876231 rational or irrational?

rational

Is negative 13 rational or irrational?

Rational.

Is the number negative 5 rational or irrational?

the answer is rational.

Is negative 7 a rational or irrational number?

rational

Is -12 divided by 6 rational or irrational?

-18

Is negative fifteen a rational or irrational number?

rational

Is negative 49 a rational or irrational number?

Rational.

Resources

Top Categories

Product

Company

Copyright ©2025 Infospace Holdings LLC, A System1 Company. All Rights Reserved. The material on this site can not be reproduced, distributed, transmitted, cached or otherwise used, except with prior written permission of Answers.