Ratios With Complex Fractions

Simplify the complex fraction.

• 18

• 1/18

• 9/72

• 1/8

Jalela, Brogan, and Chuck are working on a project for their math class. They need to calculate the ratio of two ingredients for a recipe they are using. The ratio they need to simplify is (3/5) / (4/7). Can you help them figure it out?

• 12/7

• 21/20

• 7/12

• 5/3

Jalela, Chuck, and Brogan are participating in a cooking competition where they need to maintain the correct ratio of ingredients. They are struggling to simplify the ratio of sugar to flour which is 3/4 : 5/6. Can you help them out?

• 7/8

• 11/12

• 2/3

• 9/8

Jalela, Brogan and Chuck are sharing candies. Jalela says that the ratio of her candies to Brogan's candies is 2/3 and Brogan says that the ratio of his candies to Chuck's candies is 4/5. Can you help them find the ratio of Jalela's candies to Chuck's candies?

• 7/6

• 5/4

• 8/15

• 3/2

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

• Division

• Unit Rate

• Complex Fraction

• Equation

Simplify the complex fraction.

• 18

• 1/18

• 9/72

• 1/8

This fraction is formed of two fractional expressions, one on top of the other.

• part-to-part fraction

• complex fraction

• fraction

Match the following:

• A ratio that compares quantities of different kinds of units.

• Unit Rate

• A rate that has a denominator of one.

  Found by dividing the numerator by the denominator.

• Complex Fraction

• A fraction where the numerator, the denominator or both contain a fraction.

• Ratio

• Compares two quantities such as part to part, part to whole, or whole to part.

• Rate

Find the unit rate from this complex fraction

_3/4_

1/2

• 3/2

• 3/8

• 1-1/2

• 5/4

Choose the correct complex fraction that represents the problem:

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