Real numbers are basically actual numbers that exists. That includes rational, irrational, whole, integers, and natural numbers.
Rational numbers are numbers able to be put as a fraction.
Irrational numbers cannot be put as a fraction (ex: 3.141592)
Whole numbers are: 0, 1, 2, 3, 4, 5….
Natural numbers are: 1, 2, 3, 4, 5… (basically 0 is not a natural number)
Integers are numbers that are both positive and negative
ex: -3, -2, -1, 0, 1, 2, 3, 4 (including 0)
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