Calculating the ratio of selling to asking price is useful knowledge during any transaction that involves a negotiated price.

For example, if you own two pizza franchises, you could divide the sales by the staff members' salaries to calculate the partial financial productivity ratio for each store.

How to Calculate Financial Ratios of Performance. Financial ratios allow you to break down your company's financial statements and see how it is performing from different angles. Whether you are ...

How to calculate your debt-to-income ratio Sure, you can use a debt-to-income ratio calculator to determine your number, but it’s relatively simple to calculate it for yourself.

Finally, with these two numbers in hand, simply divide the P/E ratio by the earnings per share number and you'll have the company's current stock price. It's just that easy.

To calculate the average percentage difference over time, you'll need to build a time series of data. The starting point is the price information for each date on which you're producing an average.