①1.9×0.5=
②0.29×2.4=
③0.38×25=
④1.35÷0.3=
⑤0.8÷6=
⑥15.3÷33≈(得数保留两位小数)
33.2÷8
1÷25
84÷56
0.91÷7
*1.022÷73
1.28÷16