Dividing Pizza (Solve word problems involving dividing a fraction by a whole number)

The video tutorial explains how to divide 1/2 of a pizza among 4 friends, showing that each friend receives 1/8 of the whole pizza. It demonstrates the relationship between multiplication and division, using examples of pizza slices and algebraic expressions. The key takeaway is that dividing by a number is equivalent to multiplying by its reciprocal.

Luka has half a pizza and wants to share it with four friends. What fraction of the whole pizza does each friend get?

• 1/4

• 1/8

• 1/16

• 1/2

If Luka divides his half pizza among four friends, which mathematical operation can represent this situation?

• 4 multiplied by 1/2

• 1/2 divided by 4

• 1/2 multiplied by 4

• 4 divided by 1/2

How many slices are there in total if you have 3 pizzas, each cut into 8 slices?

• 16

• 24

• 32

• 18

What is the equivalent expression for 3 divided by 1/8?

• 3 times 8

• 3 times 1/8

• 8 divided by 3

• 1/8 divided by 3

How can the expression a divided by b/c be rewritten using multiplication?

• c/b divided by a

• b/c divided by a

• a multiplied by c/b

• a multiplied by b/c