Respuesta :

1) 1 1/4 =5/4

2) 2/3 *5/4 = 5/6

or 1/3 of 5/4 = 5/4 :3 = 5/4*1/3 =5/12
 1/3 of 5/4  is 5/12, so 
2/3 of 5/4 = 2 * 5/12 = 5/6

Answer is 5/6.