Multiplying Fractions

4/15

At Benton College, 4/5 of the students are enrolled in an art class. Of the students enrolled in an art class, 1/3 are enrolled in a painting class. What fraction of the students at Benton College are enrolled in a painting class?

3/10

At Jim's Arcade, 1/2 of the games are racing games. Among the racing games, 3/5 are motorcycle-racing games. What fraction of the games at Jim's Arcade are motorcycle-racing games?

2/5

At the Columbia Zoo, 4/5 of the animals are primates. Of the primates, 1/2 are monkeys. What fraction of the animals at the Columbia Zoo are monkeys?

Cam

Ben ran 4/3 kilometers each day for 2 days. Cam ran 2/3 of a kilometer each day for 5 days. Who ran more kilometers in total?

3/8

Brett and Anton are collecting clothes for a clothing drive. Anton collected 1/2 as many clothes as Brett did. If Brett collected 3/4 of a bag of clothes, how many bags of clothes did Anton collect?

1/4

Carmen owns 1/2 of an acre of farmland. She grows beets on 1/2 of the land. On how many acres of land does Carmen grow beets?

3 3/5

Kai ran 3/5 of a kilometer yesterday. Today, he ran 6 times as far. How many kilometers did Kai run today?

1/3

Of the cakes at Erica's Bakery, 1/2 have chocolate frosting. Of the cakes with chocolate frosting, 2/3 have raspberry filling. What fraction of the cakes at Erica's Bakery have both chocolate frosting and raspberry filling?

4/9

Polk High School is holding a fundraiser and plans to use 2/3 of the money collected to build a new library. Of the money directed towards building the new library, 2/3 will go towards purchasing computers. What fraction of the money raised will go towards purchasing computers for the library?

They bought the same number of cups of blueberries.

Sandy bought 3 medium cartons of blueberries. Each medium carton held 6/4 cups of blueberries. Lindsay bought 2 large cartons of blueberries. Each large carton 9/4 cups of blueberries. Who bought more cups of blueberries?

2/5

Tim has 1/2 of a cup of powdered sugar. He sprinkles 4/5 of the sugar onto a plate of brownies and sprinkles the rest onto a plate of lemon cookies. How much sugar does Tim sprinkle on the brownies?

5 3/5

Yesterday, Ashley's Snack Shack went through 7 bottles of ketchup. If they used 4/5 as much mustard as ketchup, how many bottles of mustard did they go through?