Ответ:

  1. \(49:5{,}6=8{,}75\).
  2. \(0{,}00661:0{,}1=0{,}0661\).
  3. \(102:1{,}2=85\).
  4. \(0{,}045:100=0{,}00045\).
  5. \(19:475=0{,}04\).
  6. \(330:10000=0{,}033\).
  7. \(102:85=1{,}2\).
  8. \(8{,}4336:0{,}042=200{,}8\).
  9. \(0{,}01518:23=0{,}00066\).
  10. \(60{,}336:9=6{,}704\).