It is 18-6 out of all the other ones
53
when the first decimal number is 4 or below, then you leave the whole number as it is, and get rid of the decimals.
Answer: D
Step-by-step explanation:

Answer:
bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb
Step-by-step explanation:
milli = 1/1000, so milligams = 1/1000 of a gram.
So:
2000 milligrams * 1 gram/1000 milligrams = 2 grams.