Hi, thank you for posting your question here at Brainly.
The process of solving this problem is as follows:
Students who like action movies: 3/4*2/3 = 1/2 of the fifth grade class students
Students who like comedies: 1/2*4/5 = 2/5 of the fifth grade class students
lets take the number 555<u>5</u>
the bold 5 is the one with the greater value since its worth in 5,000
the underlined has less value since its single worth is 5