Iam trying to do twenty three divided by forty five. the internet says that it is 0.5 but i don't believe it. 23 goes into 45 one time not five. so how did they get 0.5?

12 3 4 5 6 7 8 9 10 time remaining 42: 01 ryan gathered data about the age of the different dogs in his neighborhood and the length of their tails. which best describes the strength of the correlation, and what is true about the causation between the variables?