Jawabanmu

2014-04-20T08:59:48+07:00
 \frac{54}{10}  ×  \frac{8}{10}  \frac{3}{10}  \frac{54}{10}  ×  \frac{8}{10}  ×  \frac{10}{3}  \frac{72}{5} 14 \frac{2}{5} = 14,4