Question

What is the best classification of  –14 in the real number system?

Answer 1

Integers are the best classification. 

Answer 2

Real number system is classified in 4 parts which are natural numbers, whole numbers, integer and rational numbers .

Natural numbers are 1,2,3,4,5,6,....

Whole numbers are 0,1,2,3,4,5,6.....

And integers are All negative and positive numbers.

Therefore -14 best suits to integers .