The percentile rank of a particular score is defined as the percentage of the scores in a distribution which are at or below the particular score. It is possible to determine some percentile ranks directly from the frequency distribution table, provided that the percentile ranks are percentages that appear in the table.hen a score is identified by its percentile rank, the score is called a percentile. It is also possible to determine some percentiles directly from the frequency distribution table, provided that the percentiles are upper real limits of a category.
To divide a decimal by a whole number, divide as you would for whole numbers; and place a decimal point in the answer so that it lines up with the decimal point in the dividend.
Best Answer: If you add a decimal point and extra zeroes after, you can divide the two. In your example, you would be dividing 85.0 by 105. You can see that 105 goes into 850 8 times with 10 as the leftover. Carry down another 0, and you have 100/105. This goes into 0 times. Bring down another 0, divide again, etc.