hasulil dari 1,2×5/12÷21/2

Operasi Bilangan Pecahan
Kelas 6

1,2 x 5/12 : 21/2
= 12/10 x 5/12 x 2/21
= 6/5 x 5/12 x 2/21
= 1/1 x 1/2 x 2/21
= 1/2 x 2/21
= 1/1 x 1/21
= 1/21