# Number Additional options for Number fields: * Required: Enable checkbox if field cannot be left empty. * Min and Max Values: Specify the minimum and maximum values that can be entered into this field. * Default: Specify the default content you want this field to display when you first create an entry. * Show as %: Enable checkbox if entry is to be displayed as a % percentage. * Decimal Places: Specify the number of decimal places to display. * Blank as zero: Blank value will be converted to zero. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://help.workdigital.io/custom-database-apps/columns/column-types/number.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.