Question 9 - Decimals - Comparing, Adding, Subtracting - Chapter 2 Class 7 Fractions and Decimals

Last updated at Dec. 16, 2024 by

Ex 2.5, 9 - How much less is 28 km than 42.6 km? - Teachoo

Remove Ads

Transcript

Question 9 How much less is 28 km than 42.6 km?We need to find Difference = 42.6 km − 28 km = 426/10 − 28 = 426/10 − 28 × 10/10 = 426/10 − 280/10 = ((426 − 280))/10 = 146/10 = 14.6 ∴ Difference = 14.6 km

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

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