Question

Find each of the following ratios in the simplest form.
$2.4km,900m$

Answer 1

$2.4Km:900m$

$=2.4\times 1000m$$:900m$ ( $1km$$=$$1000m$)

$=2400:900$

$=24:9$

$=3\times 8:3\times 3$

$=8:3$

$\therefore$ The simplest form of $2.4km:900m$ is $8:3$