Question

A drug manufacturer produces 7,000,000mg of a certain drug. How many kg is thisequal to?

Answer 1

The conversion from 7,000,000 milligrams to kilograms is performed by dividing the amount in milligrams (7,000,000mg) by 1,000,000, resulting in 7 kilograms (7 kg).

Step-by-step explanation:

The question deals with the conversion of mass from milligrams (mg) to kilograms (kg). A drug manufacturer produces 7,000,000mg of a certain drug. To convert milligrams to kilograms, we use the fact that there are 1,000,000mg in 1 kg. Therefore, we divide the amount in milligrams by 1,000,000 to obtain the mass in kilograms.

To calculate:

1. Divide 7,000,000mg by 1,000,000mg/kg which equals 7 kg.

As such, the 7,000,000mg of the drug is equivalent to 7 kg.

Answer 2

1 mg = 1/1,000,000 kg =10^-6 kg

multiply 7,000,000 by 1/1,000,000

7,000,000 x (1/1,000,000) = 7 kg