Let’s take some examples

2 ÷ 3/7

= 2 × 7/3

= (2 × 7)/3

= 14/3

 

3 ÷ 4 / 3

= 3 × 3/4

= 9/4

 

2/3 ÷ 3

= 2/3 ÷ 3/1

= 2/3 × 1/3

= 2/(3 × 3)

= 2/9

 

3 / 11 ÷ 5

= 3/11 ÷ 5/1

= 3/11 × 1/5

= 3/(11 × 5)

= 3/55

 

8/3 ÷ 2 / 7

= 8/3 × 7/2

= (8 × 7)/(3 × 2)

= (4 × 7)/3

= 28/3

 

1 / 1 3 ÷ 3 / 2

= 1/13 × 2/3

= 2/(13 × 3)

= 2/39

 

2/11 ÷ 3 / 4

= 2/11 × 4/3

= (2 × 4)/(11 × 3)

= 8/33

  1. Chapter 2 Class 7 Fractions and Decimals
  2. Concept wise

Transcript

Division of fractions Let’s take some examples 2 Γ· πŸ‘/πŸ• = 2 Γ— 7/3 = (2 Γ— 7)/3 = 14/3 3 Γ· πŸ’/πŸ‘ = 3 Γ— 3/4 = 9/4 𝟐/πŸ‘ Γ· 3 = 2/3 Γ· 3/1 = 2/3 Γ— 1/3 = 2/(3 Γ— 3) = 2/9 πŸ‘/𝟏𝟏 Γ· 5 = 3/11 Γ· 5/1 = 3/11 Γ— 1/5 = 3/(11 Γ— 5) = 3/55 πŸ–/πŸ‘ Γ· 𝟐/πŸ• = 8/3 Γ— 7/2 = (8 Γ— 7)/(3 Γ— 2) = (4 Γ— 7)/3 = 28/3 𝟏/πŸπŸ‘ Γ· πŸ‘/𝟐 = 1/13 Γ— 2/3 = 2/(13 Γ— 3) = 2/39 𝟐/𝟏𝟏 Γ· πŸ‘/πŸ’ = 2/11 Γ— 4/3 = (2 Γ— 4)/(11 Γ— 3) = 8/33

About the Author

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 9 years. He provides courses for Maths and Science at Teachoo.