Answer: (6/50, but in simplest form,) 3/25.
Step-by-step explanation:
There are two decimal places in 0.12.
Because we multiplied 0.12 by 100 to produce 12, we must divide 12 by 100 in order for it to remain identical to 0.12....
By dividing the numerator and denominator with 4, we may simplify 12/100.
As a result, we obtain 3/25.