See the solutions to these problems just after the percentage calculator below.

Percentage Calculator 1

What is % of ?

Answer:

Percentage Calculator 2

is what percent of ?

Answer: %

Percentage Calculator 3

is % of what?

Answer:

How to work out percentages - Step by Step

Here are the solutions to the questions stated above:

1) What is 15% of 15000?

Always use this formula to find a percentage:

% / 100 = Part / Whole replace the given values:

15 / 100 = Part / 15000

Cross multiply:

15 x 15000 = 100 x Part, or

225000 = 100 x Part

Now, divide by 100 and get the answer:

Part = 225000 / 100 = 2250

2) 15 is what percent of 15000?

Use again the same percentage formula:

% / 100 = Part / Whole replace the given values:

% / 100 = 15 / 15000

Cross multiply:

% x 15000 = 15 x 100

Divide by 15000 and get the percentage:

% = 15 x 100 / 15000 = 0.1%

Sample percentage problems