PLEASE help me with this question ASAP PLZ!!!!

Answer:
8 / 45
Step-by-step explanation:
[tex]\frac{9}{17} =.52941117647\\\\\frac{8}{45} =.1777777777\\\\\frac{17}{9} =1.8888889\\\\\frac{16}{90} =.177777777[/tex]
note that is says SIMPLIFIED version
Hence, the answer is 8 / 45