to show non-integer values in Python, such as floats or decimals.
If you'd like to display or work with non-integer numbers (like decimals or floating-point values),
Python handles them using the float type.
for example following code are
decimal_number = 3.14
print(decimal_number)
to maintain better accuracy following data should be used
high_precision_number = Decimal('3.141592653589793')
print(high_precision_number)