tolong donk bantuin pr matematika kelas 5. Cuma nomor 8 dan 9

[tex] \frac{20}{3} \div \frac{16}{5} \div \frac{4}{5} = \frac{20}{3} \times \frac{5}{16} \times \frac{5}{4} [/tex]
[tex] \frac{500}{192} = \frac{125}{48} = 2.6[/tex]