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 13% of 8/9?

Always use this formula to find a percentage:

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

13 / 100 = Part / 8/9

Cross multiply:

13 x 8/9 = 100 x Part, or

11.555555555556 = 100 x Part

Now, divide by 100 and get the answer:

Part = 11.555555555556 / 100 = 1.04

2) 13 is what percent of 8/9?

Use again the same percentage formula:

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

% / 100 = 13 / 8/9

Cross multiply:

% x 8/9 = 13 x 100

Divide by 8/9 and get the percentage:

% = 13 x 100 / 8/9 = 1462.5%

Sample percentage problems