Floating point multiplication megafunction

Thank you BadOmen for your reply and the good website link.

It is very helpful.

In my case, then I need to make a verilog program to convert from unsigned binary to floating point because my dataa range between 60 to 700 and my datab is a constant which is 0.172212 in decimal.

By the way has anyone ever made one? It would be helpful if anyone help me out here.

PS. I also found a simple but good website that explain about floating point. http://www.tfinley.net/notes/cps104/floating.html#representation

Here is a decimal to binary calculator(including fraction). http://www.exploringbinary.com/binary-converter/