A nurse is preparing to administer penicillin G 500,000 unit…

A nurse is preparing to administer penicillin G 500,000 units IM.  Available is  penicillin G 1, 200,000 units/ml. How many ml(s) should the nurse administer. Round to the nearest hundredth. Use a leading zero, do not use a trailing zero. Write the numeric value only.