Check sibling questions

Ex 8.2, 4 - Write as decimals (a)20 + 9 + 4/10 + 1/100 (b) 137 + 5/100

 

 

 

 

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Transcript

Ex 8.2, 4 Write each of the following as decimals. (a) 20 + 9 + (4 )/10 + 1/100 20 + 9 + (4 )/10 + 1/100 = 29 + (4 )/10 + 1/100 = 29 + (4 )/10 (10 )/10 + 1/100 = 29 + (40 )/100 + (1 )/100 = 29 + ((40 + 1) )/100 = 29 + (41 )/100 = 29 + 0.41 = 29.41

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Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.