Can you please tell me what is the Percentage of 250,800.00/2,175,000 I have 11.53% is this correct.

My calculator gives 11.49%. I don't know how many significant figures to write.

why did you came up with 11.49% when the calculator gives 0.115310 and so on?

Very simple. I read the number as 250,000; in fact I did it twice to check and read it wrong both times. I had to get my magnifying glass out after your post and sure enough, that's an 8 and not a zero. 11.53% is correct. You can tell my eyes aren't those of a 20 year old.

11.30% is correct

To find the percentage of 250,800.00/2,175,000, you need to divide 250,800.00 by 2,175,000 and then multiply the result by 100 to convert it to a percentage.

The calculation would look like this:
Percentage = (250,800.00 / 2,175,000) * 100 = 0.11531034 * 100 = 11.531034

So, your calculation of 11.53% is correct. Well done!