milli = 1/1000, so milligams = 1/1000 of a gram.
So:
2000 milligrams * 1 gram/1000 milligrams = 2 grams.
6 integer? Well if that's the case, your answer will be 6.0<span />
2/5 is the answer so the reciprocal would be 5/2
Answer: where are the answer choices I know the answer but I don't see any answer choices on the board
