Which subset of the number system includes like --$\sqrt[]{9}$ ,4/5, and -2.25?

What subset of the number system includes numbers that are negative counting numbers?

Which subset of the number system includes such as 1/2, -5, and 0.75?

What subset is described as any number expressed as the ratio of two integers a and b, and b is not equal to 0?

What set pertains to the intersection of real and imaginary numbers?

True or False: All numbers are real numbers.

If a number is represented as 3.333..., which subset of the number system does it belong to?

What subset of the number system includes numbers that can be expressed as a fraction of two integers?

What subset of the number system includes numbers with non-repeating, non-terminating decimals?

Which of the following sets represent whole numbers?