Hello

The query result for the the following query given below is correctly showing output for null test case in sql server management studio but is showing incorrect in your query result test case for returning null value. please solve this bug in the editor

'''/* Write your T-SQL query statement below */

select cast(isnull((cast(count(distinct(s.accept_date)) as float)/cast(nullif(count(p.request_date),0) as float)),0.00) as decimal(3,2)) as accept_rate
from FriendRequest p, RequestAccepted s where
p.send_to_id = s.accepter_id and p.sender_id = s.requester_id'''