Create fields that does substraction calculation

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    bitcoins
    Asked on October 07, 2017 at 11:22 PM

    How do I create fields where one field we enter an amount, the 2nd field we enter another amount, and then the 3rd field subtracts the 1st the 2 fields and gives a total?

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    liyam
    Answered on October 08, 2017 at 04:15 AM

    You can either make use of form calculation widgets, where you can setup your formula

    Here is a guide that can help you with regarding matters on using the form calculation widget: https://www.jotform.com/help/259-How-to-Perform-Form-Calculation-Using-a-Widget

    In addition, you can simply create two fields and by which you can create a condition where you can set your formula to run a subtraction. You can check this chapter of the guide to know more: https://www.jotform.com/help/chapter-9-Form+Calculations

    If you have questions, please let us know.