tolong di jawab jangan mau koin nya aja , pake cara
Rabu harus di kumpulkan
12 1/2 kg + 10,5 kg + 9 3/4 kg + 2 kg
Penjelasan:
= 12 1/2 + 10,5 + 9 3/4 + 2
= 25/2 + 105/10 + 39/4 + 4/2
= 250/20 + 210/20 + 195/20 + 40/20
= 460/20 + 235/20
= 695/20
= 34 15/20
= 34 3/4