Itself
All numbers can make a square. Every real number makes a positive real square. Every rational number makes a rational square. Every integer makes a perfect square.
yes, a fraction IS composed of numbers AND it is PART of a number, so it makes it a number.========================Yes, consider 1/2, this is a fraction (a half) but it is the same as 0.5 which is a real number.
The square of a real number is always a real number.
No, they are quite real. It is just that in some situations it makes sense to use negative numbers, in others not.
It is a real number between 0.5 and 1. Whether or not it is independent makes no difference to this answer.
Yes, 1234567890 is a real number. If you put any numbers together it makes yet another number.
This question is based on a false assumption that 23 is not a real number! Well, sorry to disappoint you, but it is a real number and so the question makes no sense!.
the number 1.2 is a real and rational number
All numbers can make a square. Every real number makes a positive real square. Every rational number makes a rational square. Every integer makes a perfect square.
yes, a fraction IS composed of numbers AND it is PART of a number, so it makes it a number.========================Yes, consider 1/2, this is a fraction (a half) but it is the same as 0.5 which is a real number.
Yes it is. All pure imaginary numbers (such as 5i) as well as all real numbers and any combination of real & imaginary (by adding, subtractin, multiplying, dividing) makes a complex number.
Whole numbers consist of numbers from 0 to infinity. 15 is included in this set which makes it a whole number. Side Note: 15 is also a counting #, integer, rational #, and a real #
The square of a real number is always a real number.
No, they are quite real. It is just that in some situations it makes sense to use negative numbers, in others not.
It is a real number between 0.5 and 1. Whether or not it is independent makes no difference to this answer.
The real number in '101.7' is 101. A real number is a positive whole number.
Yes, zero is a real number. It is not a counting number, but it is an integer, a rational number, and a real number.