Question

the product of two rational numbers is (-18/75) if one of the rational numbers is (-9/20) then find the other

Answer 1

$\huge{\mathbb{\green{ANSWER:-}}}$

$It\ is\ given\ that,\\Product\ of\ the\ rational\ numbers=\\ \frac{-18}{75}\\\\One\ of\ the\ number=\frac{-9}{20}\\\\Let\ the\ other\ number= x\\So,\ x×(\frac{-9}{20})=\frac{-18}{75}\\\\So,\frac{-9x}{20}=\frac{-18}{75}\\\\Therefore,\ -675x=-360\\So,\ x=\frac{-360}{-675}\\\\So,\ x=\frac{8}{15}\\\\Hope\ it\ helps...$