how to receive formatted numbers inputs in python

in python how to read input numbers in formats like:
1,000,000
1,000.25
20%
20 %

i want my code to understand if user put
1,000,000 equal 1000000
1,000.25 equal 1000.25

and if user put 25 = 25% = 25 % all equal to 0.25

clname=input("Enter Your Nanem: ")
clloan=float(input("Enter your loan value: "))
clrate=float(input("enter your loan rate - format 0.000 : "))
clyears=float(input("enter loan period in years: "))

rtval=clloan * clrate * clyears
total=clloan + rtval
monthlypayment=total / (clyears * 12)
print("**************************************************")
print("Client: ", clname)
print("a loan of: ",clloan , " ,at rate: ",clrate , " ,on period: " ,clyears," years")
print("rate value is: ", rtval)
print("total payment will be: ",total)
print("and your monthly payment will be: ",monthlypayment)

result:

Enter Your Nanem: mm
Enter your loan value: 1,000,000
Traceback (most recent call last):
  File "E:\pythonProjects\test1\VID4_exercise.py", line 22, in <module>
    clloan=float(input("Enter your loan value: "))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ValueError: could not convert string to float: '1,000,000'

Process finished with exit code 1

You can use replace() to replace the "," and "%" before converting them to float.

clloan=float(input("Enter your loan value: ").replace(",",""))
clrate=float(input("enter your loan rate - format 0.000 : ").replace("%",""))

If you are worried about extra space you can use replace(" ",""). You can divide the percentage value by 100 as well if you want decimal point values.

You could take a different approach.

Rather than replacing characters (e.g., comma, percent) consider extracting only those characters that might possibly makes sense. Then try to convert to float.

Something like this:

NUMS = set('0123456789.-+')

def myFloat(s):
    sn = ''.join(c for c in s if c in NUMS)
    # there is potential for ValueError here if input string makes no sense or is empty
    rv = float(sn)
    return rv / 100 if s[-1] == '%' else rv

for value in '1,000,000', '-12.5', '15%':
    print(value, myFloat(value))

Output:

1,000,000 1000000.0
-12.5 -12.5
15% 0.15

thank you from your answers i get the idea

i used contains and replace to fix the input numbers and here is the last solution:

clname=input("Enter Your Name: ")
clloan=input("Enter your loan value: ")
clloan= float(clloan.replace('$','').replace(',','').replace(' ',''))
clrate=input("enter your loan rate : ")
clrate = float(clrate.replace('%','').replace(',','').replace(' ',''))
if clrate > 1:
clrate = clrate / 100
clyears=float(input("enter loan period in years: "))
rtval=clloan * clrate * clyears
total=clloan + rtval
monthlypayment=total / (clyears * 12)
print("**************************************************")
print("Client: ", clname)
print("a loan of: ",clloan , " ,at rate: ",clrate , " ,on period: " ,clyears," years")
print("rate value is: ", rtval)
print("total payment will be: ",total)
print("and your monthly payment will be: ",monthlypayment)

result:

Enter Your Name: mm
Enter your loan value: 1,000,000
enter your loan rate : 25
enter loan period in years: 5
**************************************************
Client:  mm
a loan of:  1000000.0  ,at rate:  0.25  ,on period:  5.0  years
rate value is:  1250000.0
total payment will be:  2250000.0
and your monthly payment will be:  37500.0
Process finished with exit code 0

Thanks to @Tim roberts , i now shortened this code:

clloan=input("Enter your loan value: ")
if clloan.__contains__(","):
clloan=clloan.replace(",", "")
if clloan.__contains__(","):
clloan = clloan.replace(" ", "")
clloan = float(clloan)
clrate=input("enter your loan rate : ")
if clrate.__contains__("%"):
clrate=clrate.replace("%", "")
if clrate.__contains__(" "):
clrate=clrate.replace(" ", "")
clrate = float(clrate)
if clrate > 1:
clrate = clrate / 100