Catoha
1
Hi,
I’m searched this for a while, but haven’t found a good guide/explanation.
I’m looking to take a variable and adding a simple calculation such as “variable number - 1” = a new number.
Does anyone know how this can be done in a simple way in a flow?
DirkG
2
Then…
– Logik card: Calculate number variable as {{Number variable +1}}

(Sorry for my French
)
Catoha
3
Thank you very much. That was simple enough 
You can search the forum for math.
for more examples (not sure if they’re simple
)