Name the sum of frequecy with brand of exa fm
CREATE TABLE table_name_47 (
    frequency INTEGER,
    brand VARCHAR
)
SELECT SUM(frequency) FROM table_name_47 WHERE brand = "exa fm"
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: Name the sum of frequecy with brand of exa fm ### Input: CREATE TABLE table_name_47 (
    frequency INTEGER,
    brand VARCHAR
) ### Response: SELECT SUM(frequency) FROM table_name_47 WHERE brand = "exa fm"