.12 is the answer
No operator is given. Perhaps you mean 12/100.
Using the place values of numbers to the right of the decimal point, we can put "12" in the "hundredths" place to get
.12
Using the place values of numbers to the right of the decimal point, we can put "12" in the "hundredths" place to get
.12
0.12 would be your answer :]