answersLogoWhite

0


Best Answer

A rational number is one such that it is "capable of being expressed as an integer or a quotient of integers, excluding zero as a denominator."

So you must ask yourself: can 2.25 be expressed as a quotient of integers? In other words, can you divide one integer by another and get 2.25? The answer is yes, because 9 divided by 4 is 2.25. Therefore, 2.25 is a rational number.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar
More answers
User Avatar

ProfBot

4w ago

Yes, 2.25 is a rational number. A rational number is any number that can be expressed as a fraction where the numerator and denominator are integers and the denominator is not zero. In this case, 2.25 can be written as the fraction 9/4, where both the numerator (9) and denominator (4) are integers. Therefore, 2.25 is a rational number.

This answer is:
User Avatar

User Avatar

Wiki User

15y ago

yes.

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
4y ago

No

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
4y ago

jvgbtyhrfbeuuhyjjjjjjhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhhh

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
4y ago

Is $2.25 A rational number

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
4y ago

To which set or sets does 2.25 belong

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
4y ago

9

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
4y ago

yes

This answer is:
User Avatar

User Avatar

Anonymous

Lvl 1
4y ago

Irrational

This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: Is 2.25 a rational number
Write your answer...
Submit
Still have questions?
magnify glass
imp