Real Number System Pre Alg BLUE

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What is the definition of a rational number?

Back

A rational number is any number that can be expressed as the quotient or fraction of two integers, where the denominator is not zero.

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What is an irrational number? Give an example.

Back

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8

Front

Order the following numbers from greatest to least: 6 1/6, 62%, 0.6, 2π, -0.062.

Back

2π, 6 1/6, 62%, 0.6, -0.062

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Irrational

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What is the definition of a whole number?

Back

Whole numbers are non-negative integers, including zero (0, 1, 2, 3, ...).

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What is the difference between an integer and a whole number?

Back

Integers include all whole numbers and their negative counterparts, while whole numbers do not include negative numbers.

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How do you convert a percentage to a decimal?

Back

To convert a percentage to a decimal, divide the percentage by 100. For example, 62% = 0.62.

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