Tolong Jawab Ya Kakkkk​

Pertanyaan : Tolong jawab ya kakkkk​

Jawaban : Jawab:11. [tex]\frac{3}{5}[/tex] + [tex]\frac{5}{3}[/tex] x [tex]\frac{4}{5}[/tex] = [tex]\frac{9}{15} + \frac{25}{15}[/tex] × [tex]\frac{4}{5}[/tex] = [tex]\frac{9}{15} + \frac{100}{75} = \frac{45}{75} + \frac{100}{75} = \frac{145}{75} = \frac{29}{15} = 1\frac{14}{15}[/tex]12. [tex]\frac{9}{8} : \frac{9}{4} * \frac{5}{4} = \frac{9}{8} * \frac{4}{9} * \frac{5}{4} = \frac{1}{2} * \frac{5}{4} = \frac{5}{8}[/tex]