0.024 grams can be multiplied by 1000 to yield the number of milligrams, which in this case comes out to 24 milligrams. We then know that we are provided with 8 milligram tablets, so we divide 24 by 8 to yield an output of 3. Therefore, the patient should be given 3 of the 8-mg tablets in order to ensure that the proper dosage is received.