Question

. Adam drew two same size rectangles and divided them into the same number of equal parts. He shaded of one rectangle and i of other rectangle. What is the . least number of parts into which A rectangles could be divided . i

Answer 1

Into 12th because for  1        1
                                   --- and--- to have the same denominator, it would 
                                    4       3
have to be 12 because 1/4= 3/12 and 1/3= 4/12


I hope I helped, best of luck!