tolong Batu Aku jawab yh yg no. 4

yang mana no 4 nya kok nggak ada

[tex]1 \frac{1}{2} \div \frac{7}{8} \times \frac{75}{100} = \\ \frac{3}{2} \times \frac{8}{7} \times \frac{75}{100} = \frac{1.800}{1.400} = \frac{9}{7} = 1 \frac{2}{7} [/tex]