Question

\(\dfrac{6}{5}=\dfrac{18}{ }=\dfrac{ }{80}=\dfrac{90}{ }\)

Answer 1

\(\dfrac{6}{5}=\dfrac{18}{15}=\dfrac{96}{80}=\dfrac{90}{75}\)

Answer 2

\(\dfrac{6}{5}=\dfrac{18}{x}=\dfrac{y}{80}=\dfrac{z}{90}\)
\(x=\dfrac{18\times5}{6}=15\)
\(y=\dfrac{18\times80}{15}=96\)
\(z=\dfrac{90\times80}{96}=75\)