Mastering Division of Fractions

This video tutorial covers the concept of dividing fractions, focusing on the use of reciprocals. It explains the 'keep, change, flip' method and provides detailed steps for dividing fractions, including examples with mixed numbers and improper fractions. The video also includes practice problems and solutions, as well as word problems to apply the concepts in real-world scenarios.

What is the reciprocal of 3/4?

• 4/3

• 3/1

• 1/3

• 3/4

When dividing fractions, what do you do with the division sign?

• Change it to addition

• Change it to subtraction

• Change it to multiplication

• Leave it as division

Tags

CCSS.6.NS.A.1

What is the result of 1/4 divided by 2?

• 1/2

• 4/1

• 1/8

• 2/4

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

Convert 2 and 1/5 to an improper fraction.

• 21/5

• 5/11

• 10/5

• 11/5

What is 3/4 divided by 11/5?

• 44/15

• 15/44

• 5/3

• 3/5

Tags

CCSS.6.NS.A.1

How many days will Carlos' fuel last if he has 4/5 of a tank and uses 1/10 per day?

• 4 days

• 5 days

• 10 days

• 8 days

Tags

CCSS.6.NS.A.1

Stephen has 2 and 3/4 candy bars and gives away 1/8 of a bar per person. How many people will get candy?

• 44

• 33

• 22

• 11

Tags

CCSS.6.NS.A.1

How many songs can Marcus play if each song is 3 and 1/2 minutes long and the slideshow is 31 and 1/2 minutes long?

• 10

• 9

• 8

• 7

A turtle walks 1/12 of a kilometer per hour and is 1/5 of a kilometer away from the pond. How long will it take to reach the pond?

• 2 and 1/5 hours

• 4 hours

• 3 hours

• 2 and 2/5 hours

Tags

CCSS.7.RP.A.1

What is the result of 8 divided by 3/8?

• 3/8

• 24

• 64/3

• 8/3

Tags

CCSS.5.NF.B.7B

CCSS.5.NF.B.7C