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Zero is a an integer and, since all integers are real numbers, zero is a real number.

Q: How is zero a real number?

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It is a negative real number.

Zero is the additive identity in the set of real numbers; when you add zero to any number, the number does not change its identity.

no because zero isn't positive or negative it is neutral

The sum is zero.

A negative real number is any non-imaginary number less than zero. Examples: -1 -2.435 -.0000000000000000111111 -341 -pi

Related questions

Yes, zero is a real number. It is not a counting number, but it is an integer, a rational number, and a real number.

not a real number * * * * * Zero is very much a real number. In fact it is the additive identity for the set of real numbers.

Wrong! Not only is zero a real number, but it is the additive identity for the set of integers, rational numbers as well as real numbers.

It is a negative real number.

yes.

Zero

It is not the only real number and so there is no answer to the question!

If the coefficient of i is not zero then the number is not real.

no

Zero is a real number, it is neither positive or negative, and it is even.

A non-zero real number! In set notation, it may be represented as R \ {0}.

Yes, zero is a real number. If you can plot it on a number line, it is real. It is also an integer, a whole number, a rational number, and could probably be designated as a few other types of numbers.