SOLUTION: Which numbers in the following set are integers? {-1/14, -97, 22.72, -5, 80} I never understood these kinds of problems can someone help. I am taking these from a "self help"

Question 104993: Which numbers in the following set are integers?

{-1/14, -97, 22.72, -5, 80}
I never understood these kinds of problems can someone help. I am taking these from a "self help" thing in school, that does not "show" how to actually solve anything. And these ?'s are the ones I really do not get at all and need help please.
Answer by MathLover1(20850) (Show Source): You can put this solution on YOUR website!

here is a definition:
Integers are the of and . The number line can be used to represent the set of integers.
,, ,,
so: integers are , , and
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