Answer:
I did my research and the reason why I couldn't find the answer is because the question is being asked wrong. The right way to ask this question to get a correct answer would be.
How much gravity does the earth have on a 45 kg person?
The answer to that question is The Moon has 1/8 of the Earth’s gravity, so 45 kg divided by 8 equals…. 5.6 kgs. As layman, we tend to confuse mass and weight as the idea of mass is not something that comes up in everyday life.
Explanation:
sorry if this does not help. I did my best to help. Just use the formulas correctly and make sure that you are plugging in the numbers in to the formula correctly as well.