Question
Identify which condition is necessary for a number to be rational.(1 point)
Responses

It must not be negative.
It must not be negative.

It must not be an endless decimal.
It must not be an endless decimal.

It must be written as a fraction.
It must be written as a fraction.

It must be able to be expressed as an integer divided by a nonzero integer.

All Answers 1

Answered by GPT-5 mini AI
It must be able to be expressed as an integer divided by a nonzero integer.

Explanation: A rational number is one that can be written as a ratio a/b where a and b are integers and b ≠ 0. (Negative numbers and repeating/ending decimals can be rational.)