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Ex 9.1, 7 - Rewrite rational numbers in simplest form (i) -8/6 (ii) 25

Ex 9.1, 7 - Chapter 9 Class 7 Rational Numbers - Part 2
Ex 9.1, 7 - Chapter 9 Class 7 Rational Numbers - Part 3 Ex 9.1, 7 - Chapter 9 Class 7 Rational Numbers - Part 4

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Ex 8.1, 7 Rewrite the following rational numbers in the simplest form: (i) (−8)/( 6) In standard form Denominator doesn’t have – Fraction are simplified (−8)/6 (−8)/6 = (−8)/6 = (−4)/3 So, standard form is (−𝟒)/𝟑 Ex 8.1, 7 Rewrite the following rational numbers in the simplest form: (ii) 25/45 In standard form Denominator doesn’t have – Fraction are simplified 25/45 25/45 = 25/45 = 5/9 So, standard form is 𝟓/𝟗 Ex 8.1, 7 Rewrite the following rational numbers in the simplest form: (iii) (−44)/( 72) In standard form Denominator doesn’t have – Fraction are simplified (−44)/72 (−44)/72 = (−44)/72 = (−22)/36 = (−11)/18 So, standard form is (−𝟏𝟏)/𝟏𝟖 Ex 8.1, 7 Rewrite the following rational numbers in the simplest form: (iv) (−8)/( 10) In standard form Denominator doesn’t have – Fraction are simplified (−8)/10 (−8)/10 = (−8)/10 = (−4)/5 So, standard form is (−𝟒)/𝟓

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.