Fix the decimal point issue

This issue can occur when Excel is set to automatically insert a decimal point. To fix this, you can follow these steps:

1. Click on the File menu in the top left corner of the Excel window.
2. Click on Options.
3. Click on Advanced.
4. Scroll down to the Editing options section.
5. Uncheck the box next to Automatically insert a decimal point.
6. Click OK to save the changes.