Question

Question 27

Fill in the blanks to make the statement true.

$\frac{-5}{3}\times \left(\frac{-3}{5}\right)$ = ___

Answer 1

$\frac{-5}{3}\times \left(\frac{-3}{5}\right)Productofrationalnumbers=\frac{Productofnumerators}{Productofdenominators}=\frac{(-5)\times (-3)}{3\times 5}=\frac{15}{15}=1$
Hence, $\frac{-5}{3}\times \left(\frac{-3}{5}\right)=1$