Sum by quarter
In this example, the goal is to sum the amounts in column C by quarter in column G. Column D is a helper column, and the formula to calculate quarters from the dates in column B is explained below. All data is in an Excel...Read more
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XLOOKUP vs INDEX and MATCH
For many years, INDEX and MATCH have been the go-to solution for difficult lookup problems in Excel. While more complicated to configure, the two-function combination of INDEX + MATCH is flexible and powerful. But now that...Read more
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