Complex Fractions
Ratios
Dividing mixed numbers
Unit rates
Multiplying random numbers
100

(1/2)/(1/2)

2/2=1

100

There are two boys. Each boy has 5 bikes. What is the ratio for boys to bikes?

2:5

100

1 1/2 divided by 1 1/2

6/6=1

100

A bird is flying 21 ft in 3 seconds. How far does the bird fly per second?

7 ft

100

8 x 25 

= 200

200

(5)/(3/4)

20/3

200

There are 5 boys and 18 girls in preschool. What is the ratio from girls to boys?

18:5

200

2 2/3 divided by 5 5/6

48/105

200

Harper walks 24 miles in 3 hours. How many miles does she walk per hour?

8 miles per hour

200

9 x 30

= 270

300

(1/2)/(2)

1/4

300

A horse hen have 4 black horses and 5 ash color horses. What is the ratio from ash color horses to the total amount of horses?

5:9

300

2 3/7 divided by 7 3/7

119/364

300

You score 99 points in 9 games. How many points did you score per game?

11 points per game

300

40 x 52

= 2,080

400

(4/2)/(3/1)

4/6=2/3

400

There are 4 orange flavored starbursts and 9 watermelon flavored starbursts. What is the ratio from orange flavored to watermelon flavored starbursts?

4:9

400

5 2/5 divided by 4 5/6

162/145
400

Mandy drives 42 miles on 6 gallons of gas. How many miles per gallon?

7 miles per gallon

400

43 x 90

= 3,870

500

(6/5)/(3) in simplest form

2/5

500

There are 20 houses in my neighborhood and there are 100 houses in my friends neighborhood. What is the ratio from how many houses are in my friends neighborhood to the total amount of houses in both neighborhoods?

100:120

500

3 3/4 divided by 3 3/5 in simplest form

24/25

500

A pump moves 42 gallons in 7 min. Find the Unit rate.

6 gallons per 1 min

500

532 x 700

= 372,400