The circle graph shown to the right is a result of surveying 777 college students. They were asked where they live while attending college. Use this graph to find the ratio of Parent or guardian's home 400 students living in campus housing to students living in a parent or guardian's home. Off-campus rental 124 Write the ratio as a fraction in simplest form. Campus housing 175 Other arrangements 16 Own off-campus housing 62 . . . The ratio of students living in campus housing to students living in a parent or guardian's home is (Type the ratio as a simplified fraction.)