63÷7= 45.9÷9= 225÷25 =
6.3÷7= 459÷9= 2.25÷25 =
0.63÷7= 4.59÷9= 22.5÷25 =
①35÷14=
②18.3÷6=
③0.45÷9=
④3.06÷12=
⑤3÷75=
⑥50.16÷24=