9/()=0、75=()÷()=()/24=()%
12 4÷3 18 75
(): 16 = 24 divided by () = 0.75 = 75%
(12):16=24÷(32)=0.75=75%
______ :16=9:______ =0.75=______ %
12: 16 = 9:12 = 0.75 = 75%; so the answer is: 12, 12, 75