Berapa ya hasilnya, mohon Bantu jawab

inii maaf kalo tulisannya kurang jelas

[tex]1 \frac{3}{4} + 250\% - 0.75 \\ \frac{7}{4} + \frac{250}{100} - \frac{75}{100} \\ \frac{7 \times 25}{4 \times 25} + \frac{250}{100} - \frac{75}{100} \\ \frac{175 + 250 - 75}{100} \\ \frac{350}{100} [/tex]