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Unselected columns keep literal text, including leading zeros, = signs and error-looking labels. Selected numeric columns accept plain finite numbers; their empty cells are blank.
| Cell row | A | B | C |
|---|---|---|---|
| 1 | Region | Status | Amount |
| 2 | East | Paid | 10 |
| 3 | West | Paid | 20 |
| 4 | East | Pending | 30 |
| 5 | East | Paid | -5 |
The trial writes only to J2 in a copy of these literal cells. It allows at most 144 result cells and stops a calculation that exceeds its time limit. No model suggestion is run automatically.
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Published help topic
Choose a rule for an empty denominator
#DIV/0! can expose a zero base or an average with no numeric observations.
- Inspect the denominator and the selected record count. A measured zero and no observations need separate business rules.
- Decide what to show when the base is zero: an explanatory label can be more useful than inventing a percentage.
- Test zero, positive and negative bases. Use an error handler only after choosing which condition it represents.
Reference: Microsoft: formula errorsMicrosoft: AVERAGE
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