How to take 1-x/100 of entire pandas series?
This can be done simply
1-(pd.Series([1,2,3,4,5])/100)
#replace pd.Series([1,2,3,4,5]) with df['coumn_name'] your required series
output:
0 0.99
1 0.98
2 0.97
3 0.96
4 0.95
Do mention an example of current and desired outcomes u need and always mention code to reproduce example, do keep in mind these point for your next questions