A gram is a fraction of a kilo, a kilo being a thousand grams. 3 grams would be 0.3
400 grams is 0.4 of a kilogram.
0.4 kilograms
500 grams is equal to 1/2 kilo.
It is 400/1000 or 2/5 in its simplest form
A kilo is equal to 1000 grams.
there are 1000 grams in a kilo. 1/1000 that gives you 0.001
1 kilogram = 1000 grams fraction = 400 / 1000 = 40 / 100 = 4 / 10 = 2 / 5 So 400 grams is two fifths of 1 kilogram
0.175 kilo grams
1000 grams in a kilo therefore 100 grams = 0.1 kilos so 40 g = 0.04 kilos
1 kilo = 1000 grams
There are 1,000 grams in a kilogram.-(hence the prefix "kilo" )