# How do I find a percentage of a number?

## Answer

To determine the percentage of a number, divide the fraction of the amount by the whole amount, and multiply the result by 100. As AAA Math explains, to calculate what percentage 68 is of 87, divide 68 by 87; This equals approximately 0.7816. Multiply this answer by 100. The final answer is 78.16 percent.

Dictionary.com defines a percent as one-hundredth of a part. A percentage is how many hundredths of a part a given value is. When dividing the fraction of an amount by the whole amount, the answer results in a decimal. The first column to the right of the decimal is the tenths value, and the column to the right of that is the hundredths value.

Since the answer to the question of percentage has the value of hundredths, multiplying by 100 brings hundredths into the ones column. For example, to determine the percentage value of 25 out of 100, first divide 25 by 100, resulting in 0.25. Multiply by 100 to find the percentage, which in this case is 25 percent. Since the whole value being worked with is 100, the fraction amount is the same as the percentage. Using the same method, to determine the percentage of 1/4, divide 1 by 4, then multiply by 100 for an answer of 25 percent.

Reference:
1 Additional Answer
Ask.com Answer for: how do i find a percentage of a number
To find what percent of number y is number x, you should divide number x by number y. Then multiply your result by 100 and this will give you the percentage. Your formula should look like x/y * 100.
To find what number of x is a total of some percentage, you should divide the known percentage by 100 and multiply your result by number x. Your formula should look like y%/100 * x.
Similar Questions
Top Related Searches
Explore this Topic
Percentage of a number can be calculated by dividing the given value with the total value times 100 i.e. Percentage = (Given value / Total value) * 100 ...
The percentage between two numbers may be done in two ways. The factors to consider are whether we are reducing or increasing the value. The higher the base, the ...
To calculate percentage, multiply the number by the percentage fraction. For example to calculate 9% of 25000, multiply 25000 by 9/100, that is, multiply 25000 ...
About -  Privacy -  Careers -  Ask Blog -  Mobile -  Help -  Feedback  -  Sitemap  © 2014 Ask.com