Complex Fractions to Unit Rate

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What is a complex fraction?

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A complex fraction is a fraction where the numerator, the denominator, or both contain fractions.

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How do you simplify a complex fraction?

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To simplify a complex fraction, multiply the numerator and the denominator by the least common denominator (LCD) of the fractions within.

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What is the unit rate?

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A unit rate is a comparison of two different quantities when they are combined together, expressed as a quantity per one unit of another quantity.

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How do you find the unit rate from a complex fraction?

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To find the unit rate from a complex fraction, simplify the complex fraction to a single fraction and then divide the numerator by the denominator.

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What is the formula for dividing fractions?

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What is the reciprocal of a fraction?

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How do you convert a complex fraction to a simple fraction?

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Multiply the numerator by the reciprocal of the denominator.

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What is the least common denominator (LCD)?

Back

The least common denominator is the smallest multiple that is common to the denominators of two or more fractions.

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