I'm assuming that this decimal terminates and none of the digits repeat forever.
The 1 is in the tenths decimal place
The 6 is in the hundredths decimal place
So put together 0.16 is spoken out as "16 hundredths" meaning we have the fraction 16/100
We simply write the numbers after the decimal "16" over the value 100
Another example is 0.37 = 37/100
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Answer: Choice B) 16/100