This post explains how to calculate Weighted Average in Excel with percentages. In a standard arithmetic average where the sum of values is divided by the number of values, each data value is treated ...

You can find the Average of a value by selecting the cell below or to the right of values that you want to Average. Then go to the Editing Group, select the Auto-Sum Tool. You will see a drop-down ...

Learn about gross, operating, and net profit margins, how each is calculated, and how businesses and investors can use them ...

An average daily balance method is one way a credit card issuer calculates the finance charge on your credit card. When we say finance charge, this pertains to how your credit card issuer imposes ...

Calculating returns from your stock portfolio can be a tricky matter, especially if some of your holdings pay dividends, or you make frequent deposits and withdrawals from your account. With Excel and ...