that we have
when it convert to decimal value with this code
d value is 125.326 how can I do this convert with final result 125.32600
Your code works as written (as long as the decimal separator matches your culture):
already remembers how many trailing zeros it has. This is caused
representing numbers in non-normalized form, with an integer
mantissa and an exponent representing the number of decimal digits. e.g.
is represented as