Question

24/5÷{11/5-1/2(5/4-1/4-1/5)}

Answer 1

$\frac{24}{5} \div { \frac{11}{5} - \frac{1}{2} ( \frac{5}{4} - \frac{1}{4} - \frac{1}{5} )} \\ \frac{24}{5} \div \frac{11}{5} - \frac{1}{2} ( \frac{5}{4} - \frac{5 + 4}{20} ) \\ \frac{24}{5} \div \frac{11}{5} - \frac{1}{2} ( \frac{25 - 9}{20} ) = \frac{16}{20} \\ \frac{24}{5} \div \frac{11}{5} -( \frac{1}{2} \times \frac{16}{20}) = \frac{2}{5} \\ \frac{24}{5} \div \frac{11}{5} - \frac{2}{5 } \\ \frac{24}{5} \div \frac{9}{5} = \frac{24}{5} \times \frac{5}{9} = \frac{8}{3}$