Final answer:
To find the average number of likes per user per year given 990 billion total likes and approximately 8.9 × 10^8 users, divide the total likes by the number of users, resulting in about 1,112 likes per user per year.
Step-by-step explanation:
To calculate the average number of likes per user per year for a social media company with 990 billion likes per year and approximately 8.9 × 108 users, one would perform a division of the total number of likes by the total number of users. The calculation is as follows:990,000,000,000 likes ÷ 8.9 × 108 users = 1,112.35955056 likes per user per year.Therefore, each user is responsible for about 1,112 likes per year.
To find out how many likes each user is responsible for per year, we need to divide the total number of likes by the number of users.The company processes about 990 billion likes per year and has approximately 8.9 * 10^8 users of the social media.To calculate the average number of likes per user, we divide the total number of likes by the number of users:Average likes per user = Total likes / Number of usersAverage likes per user = 990 billion / 8.9 * 10^8Average likes per user = 990 billion / (8.9 * 10^8)Average likes per user ≈ 1,112.36Therefore, each user is responsible for approximately 1,112.36 likes per year.