Here is how to add number custom field in trello
- First click on the "Boards" option in the left sidebar
- Then click on the board tile you want to add the number custom field to from the workspace section
- Click on the "More" menu (three dots) in the top-right corner of the board
- Next click on "Custom Fields" option in the board menu
- Then click on "+ New field" button at the bottom of the Custom Fields panel
- Click on the title input field and enter your desired name for the number custom field
- Click on the "Type" dropdown menu in the New field form
- Select "Number" from the Type dropdown options
- Finally click the "Create" button to create the new custom field




