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yes of course it is a natural number because the unfound nubers are there like : -1,-2,-3,-4,-5,-6,-7,-8,-9,ect Example= we are in an elvator and we are going to the garage it is in -2 so it is a natural number that any of us would go into and it is used in all of the shops containg a garage and an elevator.
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The above answer is incorrect. Negative numbers are NOT natural numbers.
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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 2 12 a natural number?
Yes, 212 is a natural number.
Is every rational number a natural number?
No. 1/2 is a rational number but it is not a natural number.
Is 2 over 3 a natural number?
No a natural number is whole such as 1, 2, 3 ,4
Is the number 2 a natural number?
Yes.
Is any even natural number a multiple of 2?
YES. Any even natural number is a multiple of 2.
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 the number two thirds a natural number?
No, since 2 is not divisible by three in the natural numbers.
Is 2 a even number?
Yes, as -2 divided by 2 results in a natural number.
Can natural numbers be negative?
No. Natural number {1, 2, 3, ...}.
Which natural number has only 2 factors?
prime number
What number is the smallest natural number?
-99
