26.4÷6= 264÷0.6= 2640÷60=
7.55÷1.0027.55 5.96÷0.375.96×0.37
6.478 8÷120.6
①8.24×4.6=
②0.35×0.18=
③220.5÷15=
④0.4÷0.16=
⑤0.057×4.56≈(得数保留两位小数)
⑥2.7÷0.46≈(得数保留两位小数)
0.28÷0.2= 2.1×0.3= 8.8÷0.4= 0.7×8=
4.1-2.8= 0.7+1.28= 5.3×3= 0.08+5.52=