pelis pelis bantuin donk
Jawab:
4.
[tex]\frac{1}{-11} : 4\frac{8}{13}\\\\= \frac{1}{-11} : \frac{60}{13}\\\\=\frac{1}{-11} \times \frac{13}{60}\\\\= -\frac{13}{660}[/tex]
5.
[tex]\frac{2}{12} : 3\frac{1}{3}\\\\=\frac{2}{12} : \frac{10}{3}\\\\=\frac{2}{12} \times \frac{3}{10}\\\\=\frac{1}{20}[/tex]
[answer.2.content]
