Question 1186098
your problem statement is:


_% = x/5 = .2


percent = rate * 100
rate = percent / 100


any time you are multiplying something by a percent, you are multiplying by the percent / 100.


example:   20% * 1 = 10/100 * 1 = .2


you have _% = .2
since .2 = 20%, you get:
_ = 20


the missing value is 20.


your statement becomes:
20% = x/5 = .2