Ответ:

  1. \(49{,}14:2{,}5=19{,}656\);
  2. \(67{,}65:3{,}3=20{,}5\);
  3. \(851:2{,}3=370\);
  4. \(1{,}624:5{,}6=0{,}29\);
  5. \(43{,}8:0{,}02=2190\);
  6. \(0{,}2205:14{,}7=0{,}015\);
  7. \(19{,}712:2{,}8=7{,}04\);
  8. \(9:0{,}0032=2812{,}5\).