Business & farm

Ok, this is starting to make some sense - thank you.  TT is asking for Gross Income at Beneficiary level.  My k-1 has income in boxes 1, 2a, and 2b. Do I add these 3 amounts up to arrive at the Gross Income at Beneficiary level? if so, then my Gross Income at US Level would be the difference of (1+2a+2b) - Foreign Source Gross income. Does that sound correct?