convert decimal to approx in python code example

Example 1: w=how to tell if decimal in python

i = 100
f = 1.23

print(type(i))
print(type(f))
# <class 'int'>
# <class 'float'>

Example 2: How to solve not in base 10 in python when using decimals

Example = float(input("Question?"))
Example_2 = float(input("Question2?"))
Awnser_1 = float(Example) * float(Example_2)
print = Awnser_1