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直接写得数.2.5×4=0.25×3=2.8×0.2=2.4÷0.3=4.6÷0.2=0.32÷0.08=7.2÷0.6=0.06×15=0.25×4×0.4=7×2.6+7×0.4=
题目详情
直接写得数.
2.5×4= | 0.25×3= | 2.8×0.2= | 2.4÷0.3= | 4.6÷0.2= |
0.32÷0.08= | 7.2÷0.6= | 0.06×15= | 0.25×4×0.4= | 7×2.6+7×0.4= |
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答案和解析
2.5×4=10, 0.25×3=0.75, 2.8×0.2=0.56, 2.4÷0.3=8, 4.6÷0.2=23, 0.32÷0.08=4, 7.2÷0.6=12, 0.06×15=0.9, 0.25×4×0.4=0.4, 7×2.6+7×0.4=21.故答案为:10,0.75,0.56,8,23...
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