Ex 8.1, 1 (iii) - Chapter 8 Class 7 Rational Numbers

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Ex 8.1, 1 List five rational numbers between: (iii) (−4)/5 and (−2)/3 First, we make the numbers with same denominator (−4)/5 & (−2)/3 Common denominator = LCM of 3 & 5 = 3 × 5 = 15 So, (−4)/5 = (−2)/3 = Now, we need to find 5 rational numbers, So, we multiply the number by 6/6 (−12)/15 × 6/6 = (−10)/15 × 6/6 = So, 5 rational numbers between them are (−𝟕𝟏)/𝟗𝟎, (−𝟕𝟎)/𝟗𝟎, (−𝟔𝟗)/𝟗𝟎, (−𝟔𝟖)/𝟗𝟎, (−𝟔𝟕)/𝟗𝟎

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo