Выполните действия:
(2/3)2
(3/4)3
(1 1/2)3
(2 1/3)2
3/5:1/5
2/15:8/5

(2/3)*2 = 1целая 1/3(3/4)*3 = 2целых 1/4(1 1/2)*3 = 4целых 1/2(2 1/3)*2 = 4целых 2/33/5 : 1/5 = 32/15 : 8/5 = 1/3 * 1/4 = 1/12