tolong dijawab ya jam set 3 udah mau dikumpulkan jadi mohon dibantu

4. Tali Andi = [tex]2 \frac{3}{5} = \frac{13}{5} [/tex]
    Tali Dini  = [tex] \frac{5}{18} Andi = \frac{5}{18} X \frac{13}{5} = \frac{65}{90} = \frac{13}{18} [/tex]

5. [tex]3 \frac{3}{8} : 6 = \frac{27}{8} : \frac{6}{1} = \frac{27}{8} X \frac{1}{6} = \frac{27}{48} = \frac{9}{16} [/tex]