Unit Rate with Complex Fractions

Front

What is a unit rate?

Back

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

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

Back

To find the unit rate from a complex fraction, divide the numerator by the denominator to simplify the fraction, then express the result as a ratio.

Front

What is a complex fraction?

Back

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

Front

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

Back

Multiply the numerator and the denominator by the least common denominator (LCD) of the fractions involved to eliminate the fractions.

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Back

Front

How do you solve for the amount of one ingredient when given a ratio?

Back

Set up a proportion based on the given ratio and solve for the unknown quantity.

Front

What is the formula to find time when distance and speed are known?

Back

The formula is: Time = Distance ÷ Speed.

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Front

How do you determine how many bags of food a dog can eat in a week?

Back

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Back

The dog can eat 2 bags in 1 week.