To find out what 80 percent of 25 is, you can follow a simple mathematical process. First, convert the percentage into a decimal. To do this, divide 80 by 100, which equals 0.8.
Next, multiply this decimal by the number you are interested in (in this case, 25):
0.8 × 25 = 20
So, 80 percent of 25 is 20. This calculation can be useful in various scenarios, such as determining discounts in shopping or calculating grades in school.