Question 3 (i) - Decimal Numbers - Chapter 2 Class 7 Fractions and Decimals

Last updated at April 16, 2024 by

Ex 2.5, 3 - (i) Express 5 cm in metre and kilometre (ii) Express 35 mm

Ex 2.5, 3 - Chapter 2 Class 7 Fractions and Decimals - Part 2

 

 

Transcript

Question 3 (i) Express 5 cm in metre and kilometreCm to m 5 cm = 5 × 1 cm = 5 × 1/100 m = 5/100 m = 005/100 m = 0.05 m Cm to km 5 cm = 5/100 m = 5/100 × 1 m = 5/100 × 1/1000 km = 5/100000 km = 000005/100000 m = 0.00005 km

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