Ex 8.2, 2 Class 7 - Find: 5/63 - (-6/21) - Teachoo Maths - Ex 8.2

part 2 - Ex 8.2, 2 (ii) - Ex 8.2 - Serial order wise - Chapter 8 Class 7 Rational Numbers

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Ex 8.2, 2 Find (ii) 5/63 −((−6)/21)5/63 −((−6)/21) = 5/63 + 6/21 = 5/63 + 6/21 × 3/3 = 5/63 + 18/63 = ((5 + 18 ))/63 = 𝟐𝟑/𝟔𝟑

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