What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.
We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.
Hello Eligendo, performing calculations (regardless if it's single or multiple operations) should be achievable. However, the extent of that possibility highly depends on what you're trying to do.
To perform calculations based on user's input, you may either use Conditions or the Form Calculation Widget. We have a couple of detailed guides that should help you get started.