Is -10 rational, irrational, natural, whole, integer or real number?

-10 is classified as several types of numbers in mathematics. Here’s a breakdown:

Rational Number

-10 is a rational number because it can be expressed as a fraction. For example, it can be written as -10/1.

Integer

It is also an integer since integers include all whole numbers, both positive and negative, as well as zero.

Whole Number

-10 is not a whole number. Whole numbers are non-negative integers (0, 1, 2, ...), so -10 does not fit this category.

Natural Number

-10 is not a natural number either. Natural numbers are the set of positive integers starting from 1 (1, 2, 3, ...).

Real Number

Finally, -10 is a real number. Real numbers include all rational and irrational numbers, so it falls under this category as well.

In summary, -10 is a rational number, an integer, and a real number, but it is neither a whole number nor a natural number.