The correct answer for the question that is being presented above is this one: "0.135 kg."
the topic presented here is conversion.
Converting mg to kg.
1000000 mg = 1 kg
1 mg = 0.000001
So, from the given, 135,000mg, we need to divide it by 1000000 mg in order to get the kilogram conversion.
= 135000 / 1000000
= 0.135 kg.