题目内容
| 5.79+2.63+4.21= | 0.25×12= | 1.2÷4= | 10-0.18-0.12= | 0.54×101= |
| 6.5-5= | 0.54÷0.6= | 0.02×0.5= | 0.15+0.5= | 0.25×4÷0.25×4= |
| 5.79+2.63+4.21=12.63, | 0.25×12=3, | 1.2÷4=0.3, | 10-0.18-0.12=9.7, | 0.54×101=54.54, |
| 6.5-5=1.5, | 0.54÷0.6=0.9, | 0.02×0.5=0.01, | 0.15+0.5=0.65, | 0.25×4÷0.25×4=16. |
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