"per cent" literally means per hundred. So 28 percent means 28 per hundred, or 28/10028/100 = 7 / 25, which is the smallest set of whole numbers that can be used to represent that ratio.
52.83 percent, or 52.8 percent, or 53 percent. 28 is 53 percent of 53. Since the numbers in the question are given as significant to 2 places, I would favor rounding the answer to 53 percent. We are often tempted to show numbers as being significant to more digits than we can justify.
28 percent of 80 percent is 22.4 percent.
28 divided by 40: divide both numbers by 7, so it's 4 divided by 10. Then multiply both numbers by 10, so it is 70 percent.
28%
28 percent of 25,000 is 7,000.
28 percent of 130 is 36.4
0.9128 is 28 percent of 3.26.
30 percent of 28 is 8.4.
The answer to 'what is 28 percent of 5,200' is 1,020
28 percent of 18,000 is 5,040.
Percent of 13 out of 28 is 46.43.