[tex]( \frac{2}{3} ) ^{2} \div 1 \frac{1}{2} [/tex]
urgent​

[tex]\it (\frac{2}{3})^{2} : 1\frac{1}{2} = \frac{2^{2} }{3^{2} } : \frac{3}{2} = \frac{4}{9}  \cdot \frac{2}{3} = \frac{8}{27}[/tex]

[tex] \it ( \frac{2}{3} )^2 : 1 \frac{1}{2} = \\ \\ \it \frac{2^2}{3^3} : 1 \frac{1}{2} = \\ \\ \it \frac{4}{9} : 1 \frac{1}{2} = \\ \\ \it \frac{4}{9} : \frac{3}{2} = \\ \\ \it \frac{4}{9} \times \frac{2}{3} = \\ \\ \boxed{ \it \frac{8}{27} } [/tex]