Hasil dari [tex]85\% + \frac{3}{4} [/tex]

[tex] = 85\% + \frac{3}{4} \\ = \frac{85}{100} + \frac{3}{4} \\ = \frac{85 + 75}{100} \\ = \frac{160}{100} \\ = \frac{8}{5} \\ = 1 \frac{3}{5} [/tex]

[tex]85\% = \frac{85}{100} [/tex]
maka:
[tex] \frac{85}{100} + \frac{3}{4} \\ = \frac{85}{100} + \frac{(3 \times 25)}{(4 \times 25)} \\ = \frac{85}{100} + \frac{75}{100} \\ = \frac{160}{100} \\ = \frac{16}{10} \\ = \frac{8}{5}[/tex]
maaf kalau salah semoga membantu