Hasil dari 1 1 per 4 -85% + 0,3=

[tex] \frac{11}{4} - \frac{85}{100} + \frac{3}{10} \\ \frac{275}{100} - \frac{85}{100} + \frac{30}{100} \\ = \frac{160}{100} = 1.60(1 \times \frac{3}{5} )[/tex]