Question 4 - Decimals - Comparing, Adding, Subtracting - Chapter 2 Class 7 Fractions and Decimals
Last updated at Dec. 16, 2024 by Teachoo
Last updated at Dec. 16, 2024 by Teachoo
Question 4 Express in kg: (i) 200 g 200 g = 200 × 1 g = 200 × 1/1000 kg = 200/1000 kg = 0200/1000 kg = 0.200 kg Question 4 Express in kg: (ii) 3470 g 3470 g = 3470 × 1 g = 3470 × 1/1000 kg = 3470/1000 kg = 3.470 kg Question 4 Express in kg: (iii) 4 kg 8 g 4 kg 8 g = 4 kg + 8 g = 4 kg + 8 × 1 g = 4 kg + 8 × 1/1000 kg = (4+8/1000) kg = ((4 × 1000 + 8)/1000) kg = ((4000 + 8)/1000) kg = 4008/1000 kg = 4.008 kg
Decimals - Comparing, Adding, Subtracting
About the Author
Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo