Hasil dari 1,2 : 80% × 8/9 adalah......

1,2 : 80 % x 8/9
= 12/10 : 80/100 x 8/9
= 12/10 x 100/80 x 8/9
= 4/3 = 1 1/3

Hasil =
[tex] \frac{4}{3} [/tex]