ROUNDDOWN in WPS on Windows FAQ

Q: Why does the ROUNDDOWN result not match what I expected?

Check whether the number and num_digits arguments are entered correctly. Confirm whether the number of digits is positive, zero, or negative, and match that to the expected decimal or integer behavior. If needed, review the referenced cell values step by step.

Common questions about ROUNDDOWN usually focus on errors, unexpected results, and filling formulas across cells; this FAQ includes 3 quick answers.

FAQ

What should I do if ROUNDDOWN returns a #VALUE! error?

Check whether the referenced cells contain text, spaces, or other non-numeric content.
Confirm that the formula uses an English comma as the parameter separator.
If the source data format is mixed, clean the data and enter the formula again.

Why does the ROUNDDOWN result not match what I expected?

Check whether the number and num_digits arguments are entered correctly.
Confirm whether the number of digits is positive, zero, or negative, and match that to the expected decimal or integer behavior.
If needed, review the referenced cell values step by step.

How can I use ROUNDDOWN in multiple cells at once?

Enter the full ROUNDDOWN formula in the first target cell.
Select that cell and move the pointer to the fill handle in the lower-right corner.
Drag down or across to apply the formula to other cells.
After filling, check whether relative or absolute references match your worksheet needs.

Glossary

Term	Definition
ROUNDDOWN	A function that rounds a number toward zero.
number	The first argument in ROUNDDOWN, representing the value to process.
num_digits	The second argument in ROUNDDOWN, representing the number of decimal places to keep or the position to round on the left side of the decimal point.