> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://support.inboxdesign.co.nz/sitemap.xml
> Use this file to discover available pages before exploring further.
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# Form Builder- Perform Mathematical Calculations in your Forms (example included)

Perform mathematical calculations on your forms.

[View Guide](https://support.bridge.school.nz/guides/form-builder-calculate-fields-example-1bbuyk4)