1.
[tex]n = \frac{10}{2} \times ( - \frac{4}{3}) \times ( - \frac{3}{4})[/tex]
2.
[tex]n = ( \frac{6}{5} \times \frac{5}{6} ) \times ( \frac{2}{7} \times ( - \frac{17}{8} )[/tex]
3.
[tex]n = ( -3.09) \div ( - 6.01) \div ( - 1.011)[/tex]
4.
[tex]n = ( - 3.012) \div (1.0613 \div ( - 2.014)[/tex]
5.
[tex]n = \frac{10}{15} \times ( - 2.0016) \div ( - 3.0217) \div \frac{8}{18} [/tex]
​