SO WHENEVER YOU'RE SOLVING A COMPLEX PROBLEM YOU'RE DOING ESSENTIALLY TWO THINGS THE FIRST ONE IS YOU TAKE THAT PROBLEM APART INTO ITS BITS AND PIECES SO THAT YOU CAN DEEPLY ANALYZE THOSE BITS AND PIECES AND THEN OF COURSE YOU DO THE SECOND PART YOU PUT ALL OF THESE BITS AND PIECES BACK TOGETHER AGAIN TO COME TO YOUR CONCLUSION