[Class 6 Maths] Add Fractions 2/3+4/5+3/7 Using Brahmagupta’s Method - Figure it out - Page 179

part 2 - Question 1 (l) - Figure it out - Page 179 - Chapter 7 Class 6 - Fractions (Ganita Prakash) - Class 6 (Ganita Prakash & Old NCERT)

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Question 1 (l) Add the following fractions using Brahmagupta’s method: (l) 2/3+4/5+3/7 To find common denominator of these fractions We need to find LCM Common denominator = LCM of 3, 5, 7 = 3 Γ— 5 Γ— 7 = 105 Now, making denominator 105 of all these fractions 𝟐/πŸ‘=2/3 Γ—35/35 =πŸ•πŸŽ/πŸπŸŽπŸ“ πŸ’/πŸ“=4/5 Γ—21/21 =πŸ–πŸ’/πŸπŸŽπŸ“ πŸ‘/πŸ•=3/7 Γ—15/15 =πŸ’πŸ“/πŸπŸŽπŸ“ Our sum becomes 2/3+4/5+3/7 = 70/105+84/105+45/105 = (70 + 84 + 45)/105 = πŸπŸ—πŸ—/πŸπŸŽπŸ“

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