The length of a garden is 51 1/3 feet. one section of fencing is 3 2/3 feet long. part a: how many sections of fencing are needed along the length of the garden? part b: for each piece of fencing , 4 stakes are used to secure it in place. the stakes are equally spaced along the fencing the fencing piece, with one stake at each end. how far apart are the stakes on one piece of fencing?