Question

In which set(s) of numbers would you find the number-6

Answer 1

Notice that the number "-6" is anInteger number, so it will appear in the set of Integers. It is also a Rationalnumber, since it can be written as the quotient of two integrs like;

-6/1 = -6

Therefore,it ispart of the set of Rational numbers.

It is also a Real number, since the Rational numbers are a subset of the Real numbers.

Then we have the following to select; Real, Integer, and Rational