Jawapan

  • Pengguna Brainly
2016-01-11T18:00:52+08:00
Darab bahagian atas,kemudian baru bahagi...
contoh = 9 x 1 / 27
            = 9 / 27
            = 1 / 3
2 4 2
2016-01-14T17:33:36+08:00
Contoh. 1per3× 1 per2= 1 per 6