\(\frac{95}{97}\times\frac{90}{93}\times\frac{97}{94}\times\frac{93}{95}\times\frac{47}{45}=\frac{95\times90\times97\times93\times47}{97\times93\times94\times95\times45}\)\(=\frac{95\times45\times2\times97\times93\times47}{97\times93\times47\times2\times95\times45}=1\)