How can i do a +% calculation?

Hi i want a value to be calculated with plus 25% of it.

Example: value + 25% of value

But i dont know what the formular in the math column would be.

Okey i found the answer i asked Chat Gpt.
The Formular is: value + (value * 0.25)

Value*1.25 works too.

value + value*0.25

=> value * (1+ 0.25)
=> value * 1.25