Make.com formatNumber()
Formats a number as text with a fixed number of decimals. Defaults to a comma as the decimal separator and a period for thousands.
Syntax
formatNumber(number; decimals; [decimal separator]; [thousands separator])
Example
formatNumber(1234.5; 2; .; ,)
Result: 1,234.50
Equivalent in n8n
toFixed() β number.toFixed(decimals)