Real numbers
These are the prime numbers.
That describes prime numbers.
Any number that has non-zero digits after the decimal point is NOT a natural number.
All natural numbers are integers, not all integers are natural numbers.
Yes, because naturals are counting numbers, {1,2,3...} and any natural number added by another natural number has to be a natural. Think of a number line, and your adding the natural numbers. The sum has to be natural, so yes it is closed.
Yes, except the number 0, which is not considered a natural number.
All except zero.Yes, except for 0 itself
Real numbers consist of all numbers except complex numbers. Every integer is a natural number but every rational number is not a natural number as well as an integer. So, the answer to the question is integer.
Whole numbers and natural numbers are the exact same, except that whole numbers include zero
All except zero.Yes, except for 0 itself
No, Negative Nine or -9 is not a natural number since natural numbers mean only those numbers which start from 1 to infinity. No negative integers are included in this category of numerals.
These are the prime numbers.
No, a real number could also be a rational number, an integer, a whole number, or a natural number. Irrational numbers fall into the same category of real numbers, but every real number is not an irrational number.
That describes prime numbers.
No...zero is not a natural number, natural numbers start at the number 1.
No. All natural numbers are whole numbers.
is a natural number a whole number