By dividing (/) the running total by the sequence number, Excel returns the average of all the values from the start to the ...

Life is hectic, and juggling dozens of apps for the "must-do" chores adds to the noise. Since I already work in Excel daily, I've expanded its use to automate three of my most boring tasks. These ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Xavier Lorenzo / GettyImages If you're looking for a loan, finding the most affordable ...