CREATE TABLE table_26026 ("#" FLOAT, "Airdate" CLOB, "Episode" CLOB, "Rating" CLOB, "Share" FLOAT, "Rating/Share  ( 18\\u201349 ) " CLOB, "Viewers  ( millions ) " CLOB, "Rank  ( Timeslot ) " FLOAT, "Rank  ( Night ) " FLOAT)

How many million viewers watched the episode that had a 2.6/7 rating/share (18-49)
SELECT "Viewers (millions)" FROM table_26026 WHERE "Rating/Share (18\u201349)" = '2.6/7'
SELECT "Viewers (millions)" FROM "table_26026" WHERE "Rating/Share (18\u201349)" = '2.6/7'