Question

It is important that physicians know how long a medicine will stay in a patient’s body in order to prescribe dosing instructions so that the patient does not overdose. For example, a patient takes a pill that has a dosage of 50 mg. (milligrams) and wakes up the next day with a particular percentage of the medication washed out.

Demonstrate your knowledge of conversions by first choosing a percentage of the medicine that is washed out the next day, and then convert this percentage to a decimal and then to a reduced fraction.
How much medication remains in the body after the percentage amou