Bentuk pecahan biasa paling sederhana dari hasil operasi hitung 3 1/4 + 0,15 × 4/5 : 5% tolong pke cara y

[tex] \frac{13}{4} + \frac{15}{100} \times \frac{4}{5} \div \frac{5}{100} = \\ = \frac{13}{4} + \frac{3}{25} \div \frac{5}{100} = \\ \frac{13}{4} + \frac{3}{25} \times \frac{100}{5} = \\ = \frac{13}{4} + \frac{12}{5} = \frac{113}{20} = 5 \frac{13}{20} \\ \\ \\ maaf \: kalo \: salah[/tex]