5 liters divided by 10 milligrams?

Answer 1

0.5

Answer 2

5 l ÷ 10 mg = 0.5 l/mg

1 mg = 1/1000g

→ 0.5 l/mg = 0.5 × 1000 l/g = 500 l/g

Answer 3

0.5 litres per milligram of 500 mL per mg.