Answer:
123
Step-by-step explanation:
First do 355 + 466 +363 = 1184
and the question ask about fiction and literature with means there will be 363 people in Fiction and literture since the question sates that there were 363 people in fiction and literture.
Then you would put 363/1184 then time it by 400 witch equals 122.635135 then round that to the nearest whole witch will gove you 123 as your answer
Hope this helps