tolong langsung di jawab..... Bsk sdh dikumpulkan..... Pakai cara

[tex] \frac{4}{5} = \frac{4 \times 20}{5 \times 20} = \frac{80}{100} = 80\% \\ \frac{4}{5} = \frac{4 \times 20}{5 \times 20} = \frac{800}{1000} \\ \frac{11}{8} = \frac{11 \times 125}{8 \times 125} = \frac{1375}{1000} \\ \frac{11}{8} = \frac{11 \times 12.5}{8 \times 12.5} = \frac{137.5}{100} = 137.5\% [/tex]
yg lainnya sama pembahasan kayak gini yah...semoga membantu...Jazakumullah