Question

$\text{The product of two numbers is}-\frac{4}{9}.\text{If one of them is}\frac{-2}{27,}\text{find the other.}$

Answer 1

$\because \text{The product of two numbers is}-\frac{4}{9}.\text{And,one of them is}=\frac{-2}{27}\therefore \text{The other number}=-\frac{4}{9}÷\left(\frac{-2}{27}\right)=-\frac{4}{9}\times \frac{27}{-2}=\frac{2\times 3}{1\times 1}=6$