kerjain pakai cara tolong cepet no 9-13 besok di kumpulin

9.30/25 = 6/5 = 1  1/5
10.16/58 = 8/29
11. 1  3/5 = 8/5
12. 2  4/5 = 14/5
13. 3  1/10= 31/10