In this example you already added 2 fields called "Value 1" and "Value 2" like in the graphic above.

- Add a Math Logic field to your form.

- Edit the field (hover over the field and click on the icon).
- Click on the "Math Logic" tab on the field's settings

Now you will see a list of the current fields in your form and a field where you can add your math equation.

- Click on Value 1. It will be added to your formula
**NOTE:**If you have a field called**"Number of Units"**the field's math value place holder will be**{number_of_units}** - Add a
**plus**sign as we want to add these 2 field's value's. - Click on Value 2. It will be added to your formula
- Lets give this Result 2 decimal places.
- Now go back to your field's input settings to setup where to display the result.
- Add the math result placeholder "{math_result}" anywhere you need the calculation to be displayed.

or anything, like:

- Done...hit preview and see the math result spin to its calculated value.