[tex]0.25=\frac{25}{100}=\frac14[/tex]
[tex]1.2=\frac{12}{10}=\frac65[/tex]
[tex]4.(5)=\frac{45-4}9=\frac{41}9[/tex]
[tex]0.(27)=\frac{27}{99}=\frac3{11}[/tex]
[tex]1.4(5)=\frac{145-14}{90}=\frac{131}{90}[/tex]
[tex]1.12(16)=\frac{11216-112}{990}=\frac{11104}{9900}=\frac{2776}{2475}[/tex]