Q: Is the number 4 irrational natural or integer?

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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.

No, it is rational; it is also an integer.

They are the integer part of the irrational number and the successor to that integer. Thus, for pi, the two integers are 3 and 4.

yeah... a RATIONAL number is an integer that CAN be put into a fraction an IRRATIONAL number is an integer that CAN NOT be put into a fraction

There is no natural number that is not an integer. Natural numbers are 1, 2, 3, 4, 5, 6, 7, 8, and 9. As you can see, all natural numbers are integers.

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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.

A fraction, an irrational number

No, it is rational; it is also an integer.

No. An irrational number is any number that is not a rational number; A rational number is any number that can be expressed as one integer over another integer. negative 3 over 4 is one integer (negative 3) over another integer (4), and so is a rational number.

They are the integer part of the irrational number and the successor to that integer. Thus, for pi, the two integers are 3 and 4.

If the square root of a natural number is not an integer, then it is irrational. Another way to look at it: if a natural number N falls between two perfect squares, then the square root of N is irrational.So in this case, 12 is between 9 (3 squared) and 16 (4 squared). So the square root of 12 is between 3 and 4, and also the square root of 12 is irrational.

yeah... a RATIONAL number is an integer that CAN be put into a fraction an IRRATIONAL number is an integer that CAN NOT be put into a fraction

Rational numbers are numbers that can be written as a fraction. Irrational numbers cannot be expressed as a fraction. All natural and whole numbers are rational.

It might seems like it, but actually no. Proof: sqrt(0) = 0 (0 is an integer, not a irrational number) sqrt(1) = 1 (1 is an integer, not irrational) sqrt(2) = irrational sqrt(3) = irrational sqrt(4) = 2 (integer) As you can see, there are more than 1 square root of a positive integer that yields an integer, not a irrational. While most of the sqrts give irrational numbers as answers, perfect squares will always give you an integer result. Note: 0 is not a positive integer. 0 is neither positive nor negative.

There is no natural number that is not an integer. Natural numbers are 1, 2, 3, 4, 5, 6, 7, 8, and 9. As you can see, all natural numbers are integers.

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