Ex 1.1, 4 - Chapter 1 Class 8 Rational Numbers - Part 5

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  1. Chapter 1 Class 8 Rational Numbers
  2. Serial order wise

Transcript

Ex 1.1, 4 Find the multiplicative inverse of the following. (v) 1 ( 2)/5 1 ( 2)/5 = 2/5 Multiplicative inverse of 2/5 Check : Number Multiplicative Inverse = 1 L.H.S : Number Multiplicative Inverse = 2/5 " " 5/2 = 1 = R.H.S So, 5/2 is multiplicative inverse of 2/5.

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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.