@JakeSparkleChicken When I wanted Casio to support #percent_arithmetic, I did not mean like that!

So, for input of "x+r%" #Casio_fx115W does "100(x+r)/r".

Per its manual https://support.casio.com/pdf/004/fx115W_991W_E.pdf (p E-13), for "x(1+r%)" calculation, input is "xr % +"; could get used to I suppose. Thanks for the note about it.

fx-9750Giii is from the same lineage of fx-{7700,9850G}.

#CasioCalculator #calculator

... Con of #Casio_fx9750Giii, #Casio_fx9910CW is that multiplication in function definition is not implicit.

Neither can do #percent_arithmetic, eg "x(1+0.2)" for "x+20%" (latter works as I want|expect on "Calculator"/iOS application by Apple corp & "PCalc Lite"/iOS by TLA Systems Ltd).

fx-9750Giii does not even have a percent key|function, or was not able to find one. Fear not, for Casio BASIC is there to write a program, tediously; did.

#CasioCalculator #calculator