Dividing and Multiplying Fractions

The video tutorial by Amal Kumar explains how to divide fractions by converting division into multiplication using the reciprocal. It provides four practice questions, demonstrating the process of flipping the second fraction and multiplying. The tutorial emphasizes simplifying fractions before multiplying and converting improper fractions to mixed numbers. The video concludes with examples and a summary of the strategy.

What is the reciprocal of a fraction?

• The fraction with numerator and denominator swapped

• The fraction multiplied by 2

• The same fraction

• The fraction divided by 2

How do you convert a division of fractions into a multiplication?

• Add the fractions

• Multiply both fractions

• Flip the first fraction and multiply

• Flip the second fraction and multiply

What is the first step in solving 4/5 ÷ 3/7?

• Subtract the fractions

• Multiply 4/5 by 7/3

• Add the fractions

• Multiply 4/5 by 3/7

What is the result of 4/5 × 7/3?

• 15/28

• 7/15

• 12/35

• 28/15

In the problem 3/5 ÷ 2/3, what is the equivalent multiplication statement?

• 3/5 × 2/3

• 3/5 × 3/2

• 5/3 × 2/3

• 5/3 × 3/2

What is the simplified result of 3/5 × 3/2?

• 9/10

• 6/5

• 5/6

• 10/9

How can you simplify 7/10 × 5/3 before multiplying?

• Divide both by 5

• No simplification needed

• Divide both by 3

• Divide both by 2

What is the result of 7/10 × 5/3 after simplification?

• 5/6

• 7/6

• 11/6

• 6/5

What is the mixed number form of 11/6?

• 1 1/6

• 2 1/6

• 1 5/6

• 1 2/6

In the problem 8/15 ÷ 4/9, what is the equivalent multiplication statement?

• 8/15 × 9/4

• 15/8 × 4/9

• 15/8 × 9/4

• 8/15 × 4/9