Calculation Question and how to do it
Hello, I want the users to calculate return on capital expenditure using a formula. and i am wondering about the best way to do it.
=((drag item1 /drag item 2*52)/drag item 3)*100
I thought about a drag and drop where they could drag the information provided (there are 3 figures) to the correct position in the formula. That bit is fine but I would want when they click submit for it to display the number it would calculate on the feedback slide for the incorrect answers, if depending on the incorrect combination they dragged the items to.
I also thought about multiple text entry boxes.
What do think would be the best solution? I've gone a bit snow blind!