I was able to compute the correct answer, 19/40, but I could not figure out how to enter the answer into the two blanks provided. Do I use transfer display, if so, how? Could it be because I'm using a Mac?
3/4 of the attendees at a banquet are men. If 1/2 of the men and 2/5 of the women chose chicken as their entrée, what fraction of all attendees at the banquet chose chicken as their entrée?