0.536×7.4+5.36×0.16+0.536怎么巧算
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0.536×7.4+5.36×0.16+0.536巧算0.536×7.4+5.36×0.16+0.536=0.536×(7.4+1.6+1)
咨询记录 · 回答于2022-10-29
0.536×7.4+5.36×0.16+0.536怎么巧算
0.536×7.4+5.36×0.16+0.536巧算0.536×7.4+5.36×0.16+0.536=0.536×(7.4+1.6+1)
0.536×7.4+5.36×0.16+0.536巧算0.536×7.4+5.36×0.16+0.536=0.536×(7.4+1.6+1)=0.536×10=5.36
可不可以帮我批改一下,并且我空着的题目帮我算一下
0.536×7.4+5.36×0.16+0.536巧算0.536×7.4+5.36×0.16+0.536=0.536×(7.4+1.6+1)=0.536×10=5.36