hitunglah hasil dari perkalian berikut. tlong jawab

1. 8/20 = 2/5
2. 18/32 = 9/16
3. 15/35 = 3/7
4. 18/27 = 2/3
5. 30/15 = 2
6. 42/12 = 3 6/12 = 3 1/2
7. 18/63 = 2/7
8. 24/24 = 1
9. 42/12
10.18/36=1/2
11.56/72=7/9
12.40/24=5/4
13. 49/27
14.1
15.1

1. 2/4×4/5 = 8/20.
2. 3/4×6/8 = 18/32.
3. 3/5×5/7 = 15/35.
4. 6/3×3/9 = 18/27.
5. 5/3×6/5 = 30/15.
6. 6/3×7/4 = 42/12.
7. 3/9×6/7 = 18/63.
8. 8/6×3/4 =24/24.
9. 7/3×6/4 = 42/12.
10. 6/9×3/4 = 18/36.
11. 8/9×7/8 = 56/72.



semoga membantu dan maaf kalau salah. dan maaf, karena aku cuma bisa jawab itu saja.