0 is a real number.
Yes.
No.
It was the successor to the successor of the number 0.
The only real (or complex) number which does not have a multiplicative inverse is 0. There is nothing you can multiply by 0 to get 1.
The square root of 0 is 0, which is a real number.
No, 0 does not have a reciprocal, yet 0 is a real number.
0 is a real number.
It is a real number because for example water freezes at 0 degrees Centigrade
yes it is
Digit is not a real number unless it is 0-9
A real answer is a number that consists of these numbers: 1,2,3,4,5,6,7,8,9 or 0)
The number 0.
Yes. 0 divided by any real number (including rational numbers, which are a subset of the real numbers) is 0.
Yes.
No.
A real number that is less than 0.