[tex]\frac{6}{\frac{3}{4} } =6:\frac{3}{4} =6*\frac{4}{3} =2*4=8\\\\\frac{\frac{1}{2} }{2} =\frac{1}{2} :2=\frac{1}{2} *\frac{1}{2}=\frac{1}{4}\\\\\frac{\frac{2}{3} }{\frac{3}{2} } =\frac{2}{3} :\frac{3}{2} =\frac{2}{3} *\frac{2}{3} =\frac{4}{9}[/tex]
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