Replace first dot from right to left

[BautistaC888]

Hello,

I have this series of numbers:

I need to replace the last dot with a comma.

[atcodedog05 · Accepted solution]

Hi @BautistaC888 

use regex formula with multi-field formula tool(selected required columns) like below to apply on required columns

Workflow:

Hope this helps : )

[atcodedog05]

Happy to help : ) @BautistaC888 

Cheers and have a nice day!