tolong dijawab plis besok dikumpulkan

8) 18/25 × 4/4 = 72/100 = 0,72

9) 30/25 × 4/4 = 120/100 = 1,20

10) 16/58 = 0,28

11) 1 ³/5 = 8/5 × 20/20 = 160/100 = 1,60

12) 2 ⁴/5 = 14/5 × 20/20 = 280/100 = 2,80

13) 3 ¹/10 = 31/10 × 10/10 = 310/100 = 3,10

14) 4 ²/5 = 22/5 × 20/20 = 440/100 = 4,40

15) 2 ²/5 = 12/5 × 20/20 = 240/100 = 2,40

16) 2 ³/5 = 13/5 × 20/20 = 260/100 = 2,60

17) 5 ⅝ = 45/8 × 12,5/12,5 = 562,5/100 = 5,625

18) 5 ¹/5 = 26/5 × 20/20 = 520/100 = 5,20

19) 3 ⅜ = 27/8 × 12,5/12,5 = 337,5/100 = 3,375

20) 2 8/20 = 2 2/5 = 12/10 × 10/10 = 120/100 = 1,20