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No a natural number is whole such as 1, 2, 3 ,4
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Is 1 over 3 a natural number?
No, 1/3 is not a natural number or even an integer. 1/3 is an irrational fraction and a real number.
Why subtraction and division operations are not closed under the set of natural numbers?
2 - 8 = -6 -6 is not a natural number. 2/8 = 1/4 1/4 is not a natural number.
What number is an integer and a natural number?
Every positive whole number, such as 1, 2, 3, and so on. Mathematicians are not agreed on whether 0 is or is not a natural number.
What are real numbers that is a whole number but not a natural number?
The natural numbers are 1, 2, 3, 4, 5, 6, ... The whole numbers are 0, 1, 2, 3, 4, 5, 6, ... Zero is a whole number, but not a natural number.
Is -a a natural number?
No. Natural numbers are 0, 1, 2, 3 ... If a was defined to be a negative integer, then -a would equal a natural number. But -a is a variable with a sign, not a natural number.
Is 1 over 3 a natural number?
No, 1/3 is not a natural number or even an integer. 1/3 is an irrational fraction and a real number.
Is 4 over 11 a natural number?
No. The natural numbers are the counting numbers {1, 2, 3, ....} and every one of them is a whole number. 4/11 is a fraction (rational number) which is not [also a whole number], thus it cannot be a natural number.
What is 3 over 2 as mix number?
3 over 2 as a mixed number is 1 and 1 over 2.
Can natural numbers be negative?
No. Natural number {1, 2, 3, ...}.
Which number is greater 2 over 3 or 3 over 2?
3/2 is greater.
Why subtraction and division operations are not closed under the set of natural numbers?
2 - 8 = -6 -6 is not a natural number. 2/8 = 1/4 1/4 is not a natural number.
Is the sum of two rational numbers a natural number?
Sum of two rational numbers might be a natural number (1/2 + 1/2), but mostly it's just another rational number (1/2 + 1/3). So answer is no.
Is 5.2 a natural number?
1/2/3
What number is an integer and a natural number?
Every positive whole number, such as 1, 2, 3, and so on. Mathematicians are not agreed on whether 0 is or is not a natural number.
What are real numbers that is a whole number but not a natural number?
The natural numbers are 1, 2, 3, 4, 5, 6, ... The whole numbers are 0, 1, 2, 3, 4, 5, 6, ... Zero is a whole number, but not a natural number.
Is -a a natural number?
No. Natural numbers are 0, 1, 2, 3 ... If a was defined to be a negative integer, then -a would equal a natural number. But -a is a variable with a sign, not a natural number.
Is 12 over 3 a natural number?
Yes, because 12/3 = 4
