Calculation Help

[AltExplore]

How do I perform the below calculation in Alteryx
SUM(A*B)/SUM(B)

Thanks

[AltExplore]

When I allow all appends it becomes a large output with more lines

[afv2688]

Hello @AltExplore,

Please show me a desired result with some dummy data created on an excel.

I cannot see what is happening or why you are getting more lines

Regards