①*0.48×1.5=
②0.172×0.15=
③*10.8÷4.5=
④6.81÷8.7≈(保留两位小数)
7.79÷95=
56÷35=
75.6÷0.36=
0.396÷1.2=
210÷1.4=
14.1÷0.047=
0.195÷1.3=
14.4÷2.5=
8.64÷8=
29.29÷29=
111÷0.37 =
24÷96=