Ex 8.1, 1 - Find the ratio of: (a) Rs 5 to 50 paise (b) 15 kg to 210 g

Ex 8.1, 1 - Chapter 8 Class 7 Comparing Quantities - Part 2

 

 

  1. Chapter 8 Class 7 Comparing Quantities
  2. Serial order wise

Transcript

Ex 8.1, 1 Find the ratio of: (a) Rs 5 to 50 paise To find ratio, we convert both numbers to same units Rs 5 = 5 ร— 100 paise = 500 paise Rs 5 to 50 paise Ratio = (๐‘…๐‘  5)/(50 ๐‘๐‘Ž๐‘–๐‘ ๐‘’) = (500 ๐‘๐‘Ž๐‘–๐‘ ๐‘’)/(50 ๐‘๐‘Ž๐‘–๐‘ ๐‘’) = 500/50 = 10/1 = 10 : 1 โˆด Required ratio is 10 : 1

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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.