Use PMT through 4 practical topics, including entering the function, filling in arguments, using cell references, and checking recalculated results; choose a topic from the index and follow the steps.
How-to Index
| No. | Topic | Membership Requirement |
|---|---|---|
| 1 | 1. Enter the PMT function | Free |
| 2 | 2. Fill in arguments with the syntax prompt | Free |
| 3 | 3. Use cell references in the calculation | Free |
| 4 | 4. Check results and recalculation | Free |
How-to Guide
1. Enter the PMT function
Entry point: Formulas tab → formula bar
- Open WPS Spreadsheets and select the cell where you want the result to appear.
- Type
=to start the formula. - Type
PMT(. - Review the syntax prompt that appears.
Success Criteria
- Interface result:
=PMT(appears in the cell or formula bar. - Next action available: You can continue entering arguments and complete the formula.
Tips While Using
- Common mistake: If you do not type
=first, the function may not be recognized as a formula.
2. Fill in arguments with the syntax prompt
Entry point: PMT syntax prompt in the formula bar
- After
PMT(, enter the required arguments in the prompted order. - Separate arguments with commas.
- Check that the closing parenthesis is complete.
- Press Enter to confirm the formula.
Success Criteria
- Interface result: The cell shows a calculated result instead of an error.
- Next action available: You can select the cell again to review or edit the formula.
Tips While Using
- Common mistake: Missing arguments, separators, or parentheses can cause an error.
3. Use cell references in the calculation
Entry point: Formula bar or target cell
- Put the rate, term, and amount in separate cells.
- Enter the PMT formula in the result cell.
- Reference the corresponding cells in the argument positions.
- Press Enter to return the result.
Success Criteria
- Interface result: The result cell returns a payment amount.
- Next action available: You can change referenced cells and observe the updated result.
Tips While Using
- Common mistake: If referenced numbers are stored as text, the result may not match expectations.
4. Check results and recalculation
Entry point: Completed PMT result cell
- Change the values in the cells used by the formula.
- Check whether the result cell updates at the same time.
- If needed, select the formula cell to review the formula content.
- If necessary, trigger recalculation manually and confirm the result again.
Success Criteria
- Interface result: The result updates after the input values change.
- Next action available: You can continue adjusting inputs to compare plans.
Tips While Using
- Common mistake: Abnormal cell content formats can affect result accuracy.