Ayuda para crear formulas

Hola buenas noches;

Necesito hacer formula de suma de horas mas resultado y no me sale Ayuda

Hi @Manuel_Jesus_Merino! Welcome to the community.

I don’t understand Spanish but here’s how Google translated your Spanish into English:

I need to make formula of sum of hours more result and I do not get

Here’s an answer to a similar question:

VC means “virtual column.”