Furthermore let me elaborate on my project. I basically take a number from a text file, read it in, and compute e^X using taylor series, which requires division, addition, multiplication, etc. So, I'm going to need to round the number to the nearest thousandth (for example, 0.100 is inputted, e^(0.100) = 1.10517, so the program will output 1.105), and output that result in a text document. So, the main thing I am concerned with is how to represent that number as a standard logic vector (real to slv conversion if needed) and how do this arithmetic? Again, I really appreciate your help. Thanks again.