Is -0.15 a rational number

Answer 1

Yes, because you can express it as a ratio of two integers, for example, -15 / 100. This can be simplified, but that's not necessary to prove it is rational.

Yes, because you can express it as a ratio of two integers, for example, -15 / 100. This can be simplified, but that's not necessary to prove it is rational.

Yes, because you can express it as a ratio of two integers, for example, -15 / 100. This can be simplified, but that's not necessary to prove it is rational.

Yes, because you can express it as a ratio of two integers, for example, -15 / 100. This can be simplified, but that's not necessary to prove it is rational.

Answer 2

Yes, -0.15 is a rational number. A rational number is any number that can be expressed as a ratio of two integers, where the denominator is not zero. In this case, -0.15 can be expressed as -15/100, which is a ratio of two integers (-15 and 100). Therefore, -0.15 is a rational number.

Answer 3

Yes, because you can express it as a ratio of two integers, for example, -15 / 100. This can be simplified, but that's not necessary to prove it is rational.