Question

Mindy found that six of the 24 students in her class own a cell phone what is the ratio of students that own a cell phone to the students that don't

Answer 1

6=do
do+don't=24
6+don't=24
mns 6
dont=18

do:don't=6:18=1:3

Answer 2

6:24 or 6 to 24 or something else I can't figure it out