# InfoPath 2010 Tutorial: InfoPath repeating table sum

In this InfoPath 2010 tutorial video you will learn how to calculate the sum of two different repeating tables in InfoPath 2010.

## In this InfoPath 2010 tutorial video, you learned...

- How to add an InfoPath sum formula that uses the InfoPath sum function to calculate the sum over all of the fields in two InfoPath repeating tables.

The technique used in this InfoPath video is a combination of two techniques explained in InfoPath sum function to calculate repeating table sum.

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