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 convert them to decimal form and then compare their values.

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What does it mean to order rational numbers?

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Ordering rational numbers means arranging them from least to greatest or greatest to least based on their values.

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What is the least common denominator (LCD)?

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The least common denominator is the smallest multiple that two or more denominators share, used to compare or add fractions.

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How do you find the absolute value of a rational number?

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What is the difference between positive and negative rational numbers?

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Positive rational numbers are greater than zero, while negative rational numbers are less than zero.

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What is a mixed number?

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How do you convert a mixed number to an improper fraction?

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To convert a mixed number to an improper fraction, multiply the whole number by the denominator, add the numerator, and place the result over the original denominator.