The formula to calculate the Page Percentage (PP) is:
\[ PP = \left( \frac{PR}{PB} \right) \times 100 \]
Where:
Page percentage (PP) is a measure of how much of a book you have read. It is calculated by dividing the number of pages read by the total number of pages in the book, then multiplying by 100 to get the percentage.
Let's consider an example:
Using the formula to calculate the Page Percentage:
\[ PP = \left( \frac{150}{300} \right) \times 100 = 50\% \]
This means that you have read 50% of the book.