Here's how you can see the calculations people who completed your typeform used in the Results section.
If and Always calculations: Number, Opinion Scale and Rating question
To see Calculator results, open your typeform from your Workspace, and head to the Results panel:
In the Summary section you can see all the final totals that Calculator has tallied.
If you want to see results for specific submissions, click on the Responses tab:
Clicking on any submission in the list on the left, will open the responses on the right, where you will see the Calculator totals for that submission.
You can also view Calculator results in a spreadsheet if you export your results.