如何将一个数组中的一系列值除以另一个数组中的一系列值

I am a beginner in Java and would like to ask some help with a array problem I am having. I am trying to build a simple program that has two int type arrays with 5 integers in each array. I want to divide the length of integers in one array by the length of integers in the other array. My program seems to work to some extent, since it gives me the results of the divisions. However it also gives me the following error:I am a beginner in Java and would like to ask s