Fact checked by Vikki Velasquez Key Takeaways Estimate how much you will need for retirement by multiplying 80% of your current salary by the number of years you plan to be retired.Start early, save ...

You may want to multiply cells or numbers in Microsoft Excel to analyze data. Here's what you need to know to do it.

Rae Hartley Beck first started writing about personal finance in 2011 with a regular column in her college newspaper as a staff writer. Since then she has become a leader in the Financial Independence ...