Q: Is five a rational and real number?

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A negative rational (also real) number.

Not necessarily. All rational numbers are real, not all real numbers are rational.

A real number dosen't have to be a rational number as a real number can be rational or irrational i.e the root of 2 is irrational and real. So is (pi).

Yes. -3 is both rational and real. -3 is an integer. All integers are rational numbers. All rational numbers are real numbers. Thus -3 is a rational number and a real number.

A real number which is not a rational number is an irrational number.

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Yes.

A negative rational (also real) number.

Not necessarily. All rational numbers are real, not all real numbers are rational.

Sometimes. The number '4' is real and rational. The number 'pi' is real but not rational.

A real number dosen't have to be a rational number as a real number can be rational or irrational i.e the root of 2 is irrational and real. So is (pi).

Decimals are real. They can be rational or irrational.

Yes. -3 is both rational and real. -3 is an integer. All integers are rational numbers. All rational numbers are real numbers. Thus -3 is a rational number and a real number.

A real number which is not a rational number is an irrational number.

Yes it is, but not every real number is a rational number

Yes, 34 is a real and rational number

Real number, Rational Number

Every integer is also a rational number and a real number.