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#ep22 How to use Excel formula Short Data & SubTotal?

#ep21 How to use Excel formula Round, Roundup, Rounddown, INT & ABS?

#ep20 How to use Excel formula Average, Averagea, Averageif & Averageifs.

#ep19 How to use Short Data & SubTotal in Excel. | របៀបប្រើប្រាស់ Short Data & SubTotal ក្នុង Excel

#ep18 How to use formula Round, Roundup, Rounddown, INT & ABS in Excel.

#ep17 How to use formula Average, Averagea, Averageif & Averageifs in Excel.

#ep16 How to formula VLOOKUP in Excel. | របៀបប្រើប្រាស់ VLOOKUP នៅក្នុង Excel

#ep15 How to High light Color Cells in Excel. | របៀប Highlight Color ក្នុង Excel

#ep14 Excel formula Datedif (Year, Month, Day)

#ep13 Excel formula Sum, Sumif, Sumifs.

#ep12 Excel formula Count, Counta, Countif, Countifs.

#ep11 Excel formula Sum, Average, Rank, If.

#ep10 How to Add, Subtract, Multiply, and Divide in Excel?

#ep09 How to Use Excel Formula Now, Today, Year, Moth, Upper, Lower

#ep8 Excel's formula Now, Today, Year, Month | រូបមន្ត Excel formula Now, Today, Year, Month.

#ep7 How to set up formula bar and headings. | ការកំណត់របាលេខនៅខាងឆ្វេងនៃ Excel និងរបារបង្ហាញរូបមន្ត

#ep6 How to lock a sheet or cell in Excel

#ep5 Using the Countif formula to count text data in Microsoft Excel with a condition.

#ep4 Countifs formula to count text data in Microsoft Excel based on two conditions.

#ep3 Formula MIN and MAX

#ep2 Fumular SUM and AVERAGE!

#ep1 Excel's Fumular IF and AND