Can calculate numbers before sending out data?

[MutedJam]

Hey @Panupol_Sonnuam, can you elaborate a bit on what exactly you want to calculate? Your screenshot only shows two Google Sheets nodes with no information on their data. In general, calculations are quite simple inside n8n expressions. Check your other thread for an example:

Can the values from the set be calculated?

Hey @Panupol_Sonnuam, you probably want to use an expression like {{ $json["number1"] + $json["number2"] }} [image] [image] Example Workflow: