Jawaban:

1. 1/4 x 2/5 : 5/6 = 2/20 x 6/5 = 12/100 = 3/25

2. 4/3 x 1/2 : 3/5 = 4/6 x 5/3 = 20/18 = 10/9

3. 17/8 x 1/5 : 1/4 = 17/40 x 4 = 68/40 = 1 28/40 =

1 7/10

4. 9/5 x 3/4 : 2/3 = 27/20 x 3/2 = 81/40 = 1 1/40

5. 5/12 x 6/7 : 3/7 = 30/84 x 7/3 = 210/246 =

70/82 = 35/41

6. 9/4 : 3/4 x 2/3 = 9/4 x 4/3 x 2/3 = 36/12 x 2/3

= 72/36 = 2

7. 16/3 : 2/5 x 1/12 = 16/3 x 5/2 x 1/12 = 80/6 x 1/12

= 80/72 = 10/9 = 1 1/9

8. 32/15 : 2/3 x 7/15 = 32/15 x 3/2 x 7/15 =

96/30 x 7/15 = 672/450 = 224/150 = 112/75

9. 7/9 : 7/18 x 2/3 = 7/9 x 18/7 x 2/3 =

126/63 x 2/3 = 252/189 = 84/63 = 4/3 = 1⅓

10. 193/24 : 7/2 = 193/24 x 2/7 = 386/168 =

193/84

Penjelasan dengan langkah-langkah:

cek lagi ya