Hasil dari 20 3 /8-15/8-12% ...

[tex]20 \frac{3}{8} - \frac{15}{8} - 12\% \\ \\ \frac{163}{8} - \frac{15}{8} - \frac{12}{100} \\ \\ \frac{148}{8} - \frac{12}{100} \\ \\ \frac{148 \times 100}{8 \times 100} - \frac{12 \times 8}{100 \times 8} \\ \\ \frac{14.800}{800} - \frac{96}{800} \\ \\ \frac{14.704 \div 8}{ 800 \div 8} \\ \\ \frac{1.838 \div 2}{100 \div 2} \\ \\ \frac{919}{50} [/tex]