Proportions With Complex Fractions

Sariyah knitted 1/5 of a sweater in ½ of a month. How long will it take her to knit a whole sweater?

• 4/5 month

• 5/2 month

• 3/8 month

• 8/3 month

Tags

TEKS.MATH.7.4B

Simplify the complex fraction shown.

HINT: Divide the top fraction by the bottom fraction.

• 9/40

• 40/9

• 10/36

• 5/18

Sariyah knitted 1/5 of a sweater in ½ of a month. Which proportion can be used to find how long it will take her to knit a whole sweater?

Tags

TEKS.MATH.3.3G

Tags

TEKS.MATH.6.4H

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

• Division

• Unit Rate

• Complex Fraction

• Equation

Tags

TEKS.MATH.3.3A

TEKS.MATH.3.3D

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

• part-to-part fraction

• complex fraction

• fraction

What do you call fractions in which the numerator, the denominator, or both are also fractions?

• Complex fractions

• Simple fractions

• Mixed fractions

• Improper fractions

Tags

TEKS.MATH.3.3A

TEKS.MATH.3.3D

• 117

• 58

• 172.05

• 18.5

Tags

TEKS.MATH.6.10A

Simplify the complex fraction shown.

• 9/40

• 40/9

• 10/36

• 5/18

Sasha can mow 3/8 of an acre of grass in 3/4 an hour. How many acres of grass does Sasha mow per hour?

• 2  ac./hr.

• 1/2  ac./hr.

• 9/24  ac./hr.

Tags

TEKS.MATH.7.4B