①3.09×0.016≈ (保留两位小数)
②12.98÷0.16= 验算:
18÷0.2=
0.3÷0.4=
4.8÷6=
7.5÷0.5=
0.6÷12=
7.23×0.1=
3.2÷0.32=
6.06÷0.6=
9÷0.15=
2.04×0.25=
3.744+3.6=
0.99÷0.1=
1÷0.5=
13.5÷2.5×0=
0.1-0.01=
8y-7y=
0.2×5÷0.2×5=
①17.1÷3.6=
②29÷9.7≈(得数保留两位小数)
③52.78÷13=
④☆7.03÷0.95 =
30.6×0.24=
0.42÷1.8=(商用循环小数表示)
56×0.13= 72.8÷1.3=
12.8×26=
12.8×2.6=
128×0.26=
128×0.026=