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

Multiplication of Fractions Let’s do this by examples. 𝟐/πŸ‘ Γ— 4 = (2 Γ— 4)/3 = 8/3 πŸ—/πŸ– Γ— 2 = (9 Γ— 2)/8 = 9/4 𝟐/πŸ‘ Γ— πŸ“/πŸ’ = (2 Γ— 5)/(3 Γ— 5) = 10/12 4 Γ— 3 𝟐/πŸ• = 4 Γ— (3+2/7) = 4 Γ— ((3 Γ— 7 + 2)/7) = 4 Γ— ((21 + 2)/7) = 4 Γ— 23/7 = (23 Γ— 4)/7 πŸ•/𝟐 Γ— 4 πŸ‘/πŸ“ = 7/2 Γ— (4+3/5) = 7/2 Γ— ((4 Γ— 5 + 3)/5) = 7/2 Γ— ((20 + 3)/5) = 7/2 Γ— 23/5 = (7 Γ— 23)/(2 Γ— 5) = 161/10

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 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.