Question

raju and his friend live 200m from each other. express the distance between their houses in kilometre

Answer 1

To convert from meter to kilometre

We divide the given value in metre by 1000

why

because

1km = 1000metre
or
1metre = $\frac{1}{1000}$

therefore

Distance between Raju and his friend's house = $\frac{200}{1000} = \frac{2}{10} = 0.2km$

Answer. 0.2 Km

Answer 2

Given:

Distance = 200m

To Find:

Distance in Km

Solution:

We know,

1000m = 1 Km

⇒   200m = 1000 / 200 Km = 0.2 Km

So, distance between their houses in kilometre is 0.2 Km.