/(1.00000) =1
/(1.00001) =0.999990000099999
/(1.00002) =0.999980000399992
/(1.00003) =0.999970000899973
/(1.00004) =0.999960001599936
/(1.00005) =0.999950002499875
/(1.00006) =0.999940003599784
/(1.00007) =0.999930004899657
/(1.00008) =0.999920006399488
/(1.00009) =0.999910008099271