Ex 9.1,  2 - Chapter 9 Class 7 Rational Numbers - Part 3

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Ex 9.1,  2 - Chapter 9 Class 7 Rational Numbers - Part 4

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  1. Chapter 9 Class 7 Rational Numbers
  2. Serial order wise

Transcript

Ex 9.1, 2 Write four more rational numbers in each of the following patterns: (ii) (−1)/4, (−2)/8, (−3)/12, ….. (−1)/4 (−2)/8 (−3)/12 So, these are equivalent fractions of (−1)/4 Thus, 4 more numbers in the same pattern are equivalent fractions of (−1)/4 (−1)/4 × 4/4 = (−1)/4 × 5/5 = (−1)/4 × 7/7 = (−1)/4 × 8/8 = ∴ 4 more numbers are (−𝟒)/𝟏𝟔, (−𝟓)/𝟐𝟎, (−𝟔)/𝟐𝟒, (−𝟕)/𝟐𝟖

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Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.