Retake Studying: Comparing Rational Numbers

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What is a rational number?

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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 standard form in mathematics?

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Standard form is a way of writing numbers that are too big or too small to be conveniently written in decimal form. It is expressed as a number between 1 and 10 multiplied by a power of 10.

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4,500.

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How do you compare rational numbers?

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To compare rational numbers, convert them to a common denominator or decimal form, then compare their values.

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0.32.

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How do you convert a percentage to a decimal?

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To convert a percentage to a decimal, divide the percentage by 100.

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150.

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4.