In this example we consider a calculation question where numerical answer 10 for Question A is divided by numerical answer 3 for Question B and the result comes out to a default value of 3.3333333333333335. The desired output format may be 3.3, 3.33 or 3.333.
In the Question Editor, select Text as your question type, and check "Calculated Value".
For an answer with 1 decimal place:
For an answer with 2 decimal places:
For an answer with 3 decimal places:
Please note that for results that do not have decimal places, they will simply be shown as X, not X.0.