SELECT MIN("Episode #") FROM table_76755 WHERE "Rating/Share (18\u201349)" = '0.9/4' AND "Viewers (millions)" > '3.79'
What is the lowest numbered episode that had a rating/share of 0.9/4 and more than 3.79 million viewers?
CREATE TABLE table_76755 (
    "Episode #" real,
    "US air date" text,
    "Rating" text,
    "Share" text,
    "Rating/Share (18\u201349)" text,
    "Viewers (millions)" real
)