write code in python

normalize_binary(bin): Takes the binary for the floating-point number and returns the mantissa/fraction and exponent. >>> def normalize_binary(n): ** Your Code ** >>> normalize_binary (1010101.001) Mantissa: 010101001 exponent: 6 calculate_biased_exponent(expo): Takes the exponent from normalized representation and returns the binary of the biased exponenet. >>> def calculate_exponent_biased (n) : ** Your Code * >>> calculate_exponent_biased (6) The exponent is : 6 and biased exponent is : 10000101