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Is the number 4 irrational natural or integer?
It is a natural number and an integer.
Is the square root of thirteen a natural number?
No, it is not. A natural number is a positive integer.3*3 = 9 and 4*4 = 16 and there is no natural number between 3 and 4. Therefore there is no natural number which, when squared, will give 13.
How many three digits natural numbers are divisible by 4?
The first 3 digit natural number is 100: 100 ÷ 4 = 25 → first 3 digit natural number divisible by 4 is 4 × 25 The last 3 digit natural number is 999: 999 ÷ 4 = 249 r 3 → last 3 digit natural number divisible by 4 is 4 × 249 → number of 3 digit natural numbers divisible by 4 is 249 - 25 + 1 = 225.
Is square rott 16 a natural?
Yes. It's 4, and 4 is a natural number.
Is 4 and a half natural number?
no
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.
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 over 3 a natural number?
No a natural number is whole such as 1, 2, 3 ,4
What is the smallest natural number that is not prime?
4
What type of number is 4?
4 is a whole number and also an integer. It is not a fraction or a decimal.
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 3.4 a natural number?
Yes. A natural number is a positive integer (1, 2, 3, 4, 5).
