What is the difference in meaning between 11 and 11.00 what does that tell you about the measurements involved.

What is the difference in meaning between 11 and 11.00 what does that tell you about the measurements involved. Suppose instead of time I was measuring distance, and I told you that I had a piece of wire that was 11 inches long. How do you think that would compare to me telling you that the wire was 11.00 inches long? 100 word