calculations

It looks like your question is posted incomplete on this thread. If you are referring to perform calculations on your form, please refer to the guide below that might help.

https://www.jotform.com/help/259-How-to-Perform-Form-Calculation-Using-a-Widget

If you are referring to something different, we request you to get back to us with more information so that we can guide you in the right direction.

Thank you!