What percentage of users who were active on Messenger yesterday made a video call yesterday?

Focus on breaking down the user base of Messenger into two clear segments: those who were active and those who made a video call. Start by defining what "active" means in this context—whether it includes sending messages, reacting to posts, or any other interaction. Then, calculate the percentage by dividing the number of users who made a video call by the total number of active users from yesterday, and express it as a percentage. Be prepared to discuss any assumptions you make, such as the typical behavior of users on the platform, and consider how you would gather or estimate the necessary data if it were not readily available.