Comparing and Ordering 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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How do you compare two rational numbers?

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To compare two rational numbers, convert them to a common denominator or decimal form, then determine which is greater or lesser.

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What does it mean to order numbers from least to greatest?

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Ordering numbers from least to greatest means arranging them in ascending order, starting with the smallest number and ending with the largest.

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How do you convert a fraction to a decimal?

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To convert a fraction to a decimal, divide the numerator by the denominator.

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How do you determine if one decimal is greater than another?

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Compare the digits from left to right; the first digit that differs determines which decimal is greater.

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What does it mean if two numbers are equal?

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If two numbers are equal, they have the same value and represent the same point on the number line.