Respuesta :
9/2 = 18/4 = 27/6 = 36/8 = 45/10 = 54/12 = 63/14 = 72/16 = 81/18 = 90/20 = 99/22 = 108/24 = 117/26 = 126/28 = 135/30 = 144/32 = 153/34 = 162/36 = 171/38 = 180/40
Hope this helps. :)
9/2 = 18/4 = 27/6 = 36/8 = 45/10 = 54/12 = 63/14 = 72/16 = 81/18 = 90/20 = 99/22 = 108/24 = 117/26 = 126/28 = 135/30 = 144/32 = 153/34 = 162/36 = 171/38 = 180/40
Hope this helps. :)