How do you write formula in QS visuals?

Q&A
1

I have a QS visual for CUDOS dashboard, that have Reserved instances cost, I would like to multiply that with a constant(1.25) and after the data is multiplied with constant, final amount needs to be reflected in visual.
any pointers ?

2

Have you tried the SUM function in a Calculated Field?

3

Thanks, that’s addressing my use case.