Question

(- 1/3 + 2/5) / [ 1/10 . (- 3)]

Answer 1

$( - \frac{1}{3} + \frac{2}{5} ) \div ( \frac{1}{10 } \times ( - 3))$

$\frac{1}{15} \div ( - \frac{3}{10} )$

$- \frac{1}{15} \times \frac{10 }{3}$

$- \frac{1}{3} \times \frac{2}{3}$

$\green - \frac{ \green2}{ \green9}$