Ответ:\(3\,001\,257<3\,010\,256\);\(2{,}57>1{,}837\);\(0{,}0005<0{,}003\);\(0{,}94>0{,}495\);\(\frac8{17}<2\frac1{17}\);\(\frac{12}{25}>\frac9{25}\).