3.48×2.7=
382.5÷45=
2.52÷3.5=
4.2÷0.28=
☆7.28÷1.3=
0.375×5.6=
①1.8÷0.1=
②5×0.5=
③1.6+0.04=
④3.2÷0.8×0=
⑤8-2.4=
⑥0.25×4=
⑦0.24÷0.6=
⑧0.125×8÷2=
91.2÷57=
3.4×0.36=
1.5÷0.45=(用循环小数表示)
10.8÷45=
9.36÷5.2=
6.21÷0.03=
①3.27×0.42 (保留三位小数)
②*5.98÷2.3
③25.34÷31(保留两位小数)
④13÷2.4(商用循环小数表示)
⑤*14.26÷6.2
⑥56÷0.032
31.5×0.931.5 5.42÷0.95.42 0.98×10.98
2.5×0.82.5÷0.8 3.56÷1.013.56 4.95÷14.95