C# Decimal places

Question

Hi everyone,

i have int for which i need to show two decimal places even number is wihtouth decimal part.

So for example if number is 123.0 i need to show it as 12300, if it is 345.67 i need to show it as 34567.

Then i need to convert it and show as string in order to apply Padding option.

Basically what i need is to show string 123 as 0000000012300 or 345.67 as 34567.

I try with 

String.Format("{0:n1}", value)

but it doesn't solve my problem.

Can you help please?

Thank you.