${(986849583 - 878964016)?c}

When building dynamic links where the ID must be a continuous string of digits. Advanced Tips Expressions - Apache FreeMarker Manual

Ensures long IDs in a JSON object remain valid numbers without thousand-separators that would cause parsing errors. ${(986849583 878964016)?c}

This is a long integer (likely a 64-bit ID or timestamp) that needs to be rendered without human-centric formatting. When building dynamic links where the ID must