Python Language use regex, please

Remove a part of a string=( "22.11","23","66.7f","123abcde","Case44","Happy","78","66.7","yes123","Book111")

Sample:

Testing string 22 street will give output Found integer 22 at the beginning of this string, starting at index _ ending at index _. The rest of the string is: street.

Testing string 90years will give Found integer 90 at the beginning of this string, starting at index _ ending at index _. The rest of the string is: years.