What is the average number of laps when the grid number is 9?
CREATE TABLE table_name_48 (laps INTEGER, grid VARCHAR)
SELECT AVG(laps) FROM table_name_48 WHERE grid = 9
### Context: CREATE TABLE table_name_48 (laps INTEGER, grid VARCHAR) ### Question: What is the average number of laps when the grid number is 9? ### Answer: SELECT AVG(laps) FROM table_name_48 WHERE grid = 9