Real Number System

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What is the Real Number System?

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The Real Number System includes all the numbers that can be found on the number line, including rational and irrational numbers.

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What are Natural Numbers?

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Natural numbers are the set of positive integers starting from 1 (1, 2, 3, ...). They do not include zero or negative numbers.

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What are Whole Numbers?

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Whole numbers are the set of natural numbers including zero (0, 1, 2, 3, ...). They do not include negative numbers.

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What are Integers?

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Integers are whole numbers that can be positive, negative, or zero (..., -3, -2, -1, 0, 1, 2, 3, ...).

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What are Rational Numbers?

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What are Irrational Numbers?

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Is 1,378,472,706 a natural number?

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Yes, 1,378,472,706 is a natural number as it is a positive integer.

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Is -78 a rational number?

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What is an example of an irrational number?

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