5 is a natural number, as it is an integer greater than zero. It is a whole number, an integer, and a rational number.
It is integer, rational, whole but not natural.
The square root of 25 is 5, which is a whole number, an integer, a natural number and a rational number.
Yes, it is all three.
all three apply
It is each one of them.
Yes to all three.
Irrational.
Any fraction that does not equal to a whole number is real and rational, but not an integer. 1/5 is rational because it is represented by the division of two integers, but it is not itself an integer, which are natural numbers such as 1, 2, and 3.
Rational numbers are those which can be expressed as one integer (whole number) over another. As both 5 and 4 are integers, 5/4 is a rational number.
Yes to all three.
5 is real, rational, integer, whole, and counting. It can be more than one thing.