A prescription drug for 0.75g of acetylsalicylic acid, the active ingredient in aspirin per dose. If each tablet contains 115mg of acetylsalicylic acid, how many tablets should be taken. Round up if necessary.
0.115 g/tab x # tabs = 0.75 g
# tabs = 0.75/0.115 = 6.52 so you round up to 7 tablets to get 0.75 g ASA.