π Why It Matters:Cell referencing is one of the most powerful and misunderstood concepts in Excel. It controls how formulas behave when copied across cells β and mastering this will save you hours of manual work!
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π 1. Relative Referencing (Default)
What is it?
When you copy a formula, Excel automatically adjusts the cell references based on the new location.
Example:
Use Case:
βοΈ When you want the formula to adapt to its new row or column (e.g., calculating totals row-wise)
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What is it?
An absolute reference locks the cell, so it doesnβt change when copied.
Syntax:
Example:
Use Case:
βοΈ Useful when applying tax rates, constants, or fixed values across multiple rows/columns
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π― 3. Mixed Referencing
You can lock just the row or just the column depending on your need:
ReferenceLocksBehaviorLogin to see the codeColumn + RowNever changesLogin to see the codeRow onlyRow fixed, column movesLogin to see the codeColumn onlyColumn fixed, row moves
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π‘ Select a cell reference inside the formula bar and press F4 to toggle between:
- Relative β Absolute β Mixed (row) β Mixed (column)
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5. Practice Exercise
Try this in Excel:
In A1, type: Login to see the code
In B1 to B5, type: Login to see the code, Login to see the code, Login to see the code, Login to see the code, Login to see the code
In C1, enter: Login to see the code
Copy the formula down to C5 and observe the results
Now try: Login to see the code and copy down
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π§ Key Takeaways
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Use relative references for flexible calculations
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Use absolute references when working with constants or fixed values
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Use F4 to toggle reference types quickly while editing