直接写出得数
| （1）8.4÷4= | 0.36×3= | 18.36÷0.6= | 3.2×1.25×0.25= |
| （2）4.28+15.2= | 2.3×0.08= | 0.56÷0.14= | 1.5×0.63+0.37×1.5= |
| （3）3.4×2= | 6.3÷0.3= | 0.96÷1.2= | 12.5×4.2×0.8= |
| （4）15.6-5.2= | 4.2÷0.007= | 4.6÷0.25= | 1.25×（80+0.8）= |
| （1）8.4÷4= | 0.36×3= | 18.36÷0.6= | 3.2×1.25×0.25= |
| （2）4.28+15.2= | 2.3×0.08= | 0.56÷0.14= | 1.5×0.63+0.37×1.5= |
| （3）3.4×2= | 6.3÷0.3= | 0.96÷1.2= | 12.5×4.2×0.8= |
| （4）15.6-5.2= | 4.2÷0.007= | 4.6÷0.25= | 1.25×（80+0.8）= |
．