Bankrate on MSN

Rule of 72: What it is and how to use it

Here’s how the Rule of 72 works: Divide 72 by your expected annual interest rate (as a percentage, not a decimal). The answer is roughly the number of years it will take for your money to double. For ...

Gemini in Google Sheets can now explain and fix broken formulas

Google had already begun embedding its AI tools in Sheets, but that was limited to automation and chart creation. Now, Gemini ...