Mastering Excel goes far beyond SUM and VLOOKUP. By learning functions like COUNT, AVERAGE, SUMIF, SUBTOTAL, XLOOKUP, and INDEX/MATCH, you can find opportunities to improve your Excel sheet. Some ...

We've been writing a lot about Microsoft Excel formulas. The program is the gold standard of programs. It's elegant, ubiquitous, and outstandingly powerful. American business lives and dies by the ...

To calculate the Consumer Price Index between two years in Excel, take a sum of all the amounts spent on the basket of products over those two years. Then use the following formula to find the CPI ...

An curved arrow pointing right. Once you have mastered VLOOKUP in Excel it's time to move on to INDEX/MATCH. This formula combination gives the same results but without the problems of VLOOKUP.