Question

800 metre to 4 kilometre in ratio​

Answer 1

$\huge\mathcal\pink{ANSWER}$

$4 \: km = 4000 \: m$

Ratio of 800 m to 4000 m :

$= \frac{800}{4000}$

$= \frac{1}{5}$

So the answer is 1 : 5

$\huge\mathcal\pink{THANKS}$