Question

$convert \: grams \: into \: kgs \: \\ 12kg900gram$
who answer first i will mark u as brainlist ​

Answer 1

12.9 KG

Hope it will help u

Answer 2

We know 1000 gm = 1 kg
So 1gm = 1/1000 kg
900 gm = 900/1000 = 0.9 kg
12 kg 900gm = 12 + 0.9 = 12.9 kg