Title says it all really - is it possible to pipe an answer (a number) entered into one survey, into another?

To be clear - user enters number in survey A, is directed to survey B, and survey B records that number without them having to re-enter it.

Usually you can't pipe answers from one question to the other.

But given that you redirect from survey A to survey B you can do it. You need to use the end url feature and pass through the response of the respective question to the next one via the end url.

You can append the value to the end URL.

See Pre-filling survey answers using the survey URL - www.limesurvey.org/manual/Workarounds:_S...using_the_survey_URL