Answer:
17285 female doctors
Explanation:
We need 31.2% of 55,400 doctors to do this we multiply 31.2% by 55,400
0.312 is 31.2% as a decimal
so we do...
0.312 * 55,400 = number of female doctors
if type that into a calculator you get 17284.8
17.284 rounds to 17285
so the answer is...
17285 female doctors