Question

What fraction of 400m is 3km

Answer 1

Given:

400m is 3 km

Find: what fraction.

Sol:

1 km is 1000m so:

`1\text{ km = 1000 m}`

So the fraction of kilometer is:

`\begin{gathered} =(400)/(1000) \\ \\ =(4)/(10) \\ \\ =(2)/(5) \end{gathered}`