0
Add your answer:
Earn +20 pts
What are The set of numbers that begin with the number 1?
The set of numbers that begin with the number 1 is Natural Numbers.
Are negative numbers natural numbers?
No. Natural numbers may or may not include 0, depending on who you ask (i.e. they can begin 0, 1, 2, 3, … or 1, 2, 3, 4, …), but they don't ever include the negative numbers. However, integers, which are a superset of the natural numbers (i.e. the natural numbers are contained "in" the integers), do include negatives.
Why is 7 a natural number?
The natural numbers are the counting numbers 1, 2, 3, .... (sometimes 0 is included). 7 is one of these, thus it is a natural number. As a result of the natural numbers being the counting numbers they are the same as the positive integers (of which 7 is one).
What is the difference between counting numbers and natural numbers?
The counting numbers start at one. Some people start the natural numbers at zero.
What is the factor of all natural numbers?
One.
Natural numbers greater then one with no other factors except one and themselves?
prime numbers
What Natural numbers their opposite or the negative numbers are zero?
The number zero is a natural number and so, by the uniqueness of numbers, it is the only one that meets the requirements.
Is one eighth a natural number?
No. The set of natural numbers does not include fractions.
Is 1.68 natural or whole?
No. 1.68 is not a natural number or a whole number. "Natural" numbers are the counting numbers . . . one, two, three, four . . . 1.68 is not one of them. "Whole" numbers are the integers . . . the natural numbers, their negatives, and zero. 1.68 isn't one of those either. About all you can say for 1.68 is that it's positive, it's mixed, and it's rational.
What is the difference between the whole numbers and the natural numbers?
The only difference is that whole numbers include 0 (zero), while natural numbers start with 1 (one). That's it!
Are natural numbers real numbers?
Yes, all natural numbers are real numbers. Natural numbers are a subset of real numbers, so not all real numbers are natural numbers.
Natural numbers greater than one that have no other factors except one and themselves?
"Prime" numbers
