Question

operaciones de números racionales B)16/5÷(-2/3)=​

Answer 1

$\frac{16}{5 \div ( - \frac{2}{3} )} = \frac{16}{5 \times ( - \frac{3}{2} )} = \frac{16}{ - \frac{15}{2} } = 16 \div \frac{ - 15}{2} = 16 \times - \frac{2}{15} = - \frac{32}{15}$

$\frac{16}{5} \div - \frac{2}{3} = \frac{16}{5} \times - \frac{3}{2} = - \frac{48}{10} = - \frac{24}{5}$