Pecahan perkalian pelajaran SD Tolong dijawab

1. 2/3 x 4 = 8/3 = 2 ⅔
2. 1/3 x 2/5 =2/15
3. 5/7 x 7/20 = 35/140 = 1/4
4. 5/4 x 4 = 5
5. 1/8 x 3/8 x 20/21 = 60/1344 = 30/672 = 15/336 = 5/112

semoga membantu:)
maaf jikalau salah