Frank has two same size rectangles divided into the same number of equal parts. one rectangle has 3/4 of the parts shaded, and the other has 1/3 of the parts shaded. part a into how many parts could each rectangles be divided? show your work by drawing the parts of each rectangle part b is there more than one possible answer to part a? if so, did you find the least number of parts into which both rectangles could be divided, explain your reasoning.