tolong bantu ya gan ....

12/10:80/100x8/9=12/10x100/80x8/9= 1 2/3(b)

[tex] \frac{12}{10} \div 80\% \times \frac{8}{9} [/tex]

[tex] \frac{12}{10} \times \frac{100}{80} \times \frac{8}{9} [/tex]

[tex] \frac{9600}{7200} [/tex]

[tex]1 \frac{240}{720} \div \frac{240}{240} [/tex]

[tex]1 \frac{1}3{} [/tex]

Jadi Jawabannya A