To check for mistakes in your formulas, you should take the following actions:
- Check that you used the correct operations.
- Check that you entered the correct data.
- Estimate the answer and compare to the actual answer.
- Recalculate everything using a calculator.
- Make sure you have followed the correct order of operations.
- Run a formula checker.
- Look to see that you used the correct cell names.
All of these actions are important steps to ensure the accuracy of your formulas.