tolong bantu yaaaaaaaaaaaa

1.[tex] \frac{28}{54} = \frac{14}{27} [/tex]
2.[tex] \frac{135}{150} = \frac{27}{30} = \frac{9}{10} [/tex]
3.[tex] \frac{150}{200} = \frac{3}{4}[/tex]
4.[tex] \frac{96}{100} = \frac{24}{25} [/tex]
5.[tex] \frac{69}{90} = \frac{23}{30} [/tex]
                               *maaf kalau salah

1.28/54=14/27
2.135/150=9 /10
3.150/200=3/4
4.96/100=24/25
5.69/90=23/30