To find out what 20 percent of 15 is, you can follow a simple calculation. First, you need to understand that ‘percent’ means ‘per hundred.’ So, 20 percent can be expressed as a fraction: 20/100 or as a decimal: 0.20.
Now, to calculate 20 percent of 15, you can use the formula:
Percentage of a number = (percentage as a decimal) × (the number)
Substituting in our values:
20 percent of 15 = 0.20 × 15
Now, perform the multiplication:
0.20 × 15 = 3
So, 20 percent of 15 is 3.
This is a straightforward calculation that you can perform for any percentage and any number using the same method.