Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_17525955_2 (rating VARCHAR)
### Question:
What is the rating of the episode with a rating/share of 0.9/4?
### Answer:
SELECT rating FROM table_17525955_2 WHERE rating / SHARE(18 AS –49) = 0.9 / 4