Question

Question 4 (iii)
Express in Kg
4kg 8g

Answer 1

Let us consider,1000 g = 1 kg
$\Rightarrow 1g=\frac{1}{1000}kg$
$4kg8g=4kg+[8\times \frac{1}{1000}]kg=4kg+0.008kg=4.008kg$