Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_18590048_1 (platform VARCHAR, units_sold__in_millions_ VARCHAR)

### Question ###
What platform sold 11.18 million units?

### Accurate SQL ###

SELECT platform FROM table_18590048_1 WHERE units_sold__in_millions_ = "11.18"