Example 10 Find an irrational number between 1/7 and 2/7. 1/7 = 0.(142857) ̅. 2/7 = 0.(285714) ̅. Irrational number between 1/7 and 2/7 should have a non – terminating & non-repeating expansion Eg: 0.150150015000150000….., 0.160160016000160000016000000….

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Example 10 Important You are here

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Chapter 1 Class 9 Number Systems

Serial order wise

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Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.

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V.prahalakash H

May 18, 2017, 11:36 p.m.

Find 3 irrational numbers between -1 and -2

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