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

Question

Responses

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

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

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

It must not be negative.

Answer 1

None of the conditions listed are necessary for a number to be rational. The correct condition is:

It must be able to be expressed as a fraction, where the numerator and denominator are both integers and the denominator is nonzero.

Answer 2

are you sure

Answer 3

Yes, I am sure. The definition of a rational number is a number that can be expressed as a fraction, where the numerator and denominator are both integers and the denominator is nonzero.