python get decimal part code example

Example 1: how to get decimal part of a double in python

decimal = input("Input decimal number: ") #123.456

# split 123.456 by dot = ['123', '456']
after_coma = decimal.split('.')[1] 

# because only index 1 is taken then '456'
print(after_coma) # '456'

Example 2: how to get number after decimal point

decnm = "0"+str(number-int(number))[1:]
float(decnm)

Example 3: how to get decimal part of a double in python

number_dec = str(number-int(number))[1:]