4.5×3.6÷0.54用简便运算吗
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可以用简便计算,计算方法可参考:
4.5×3.6÷0.54
=4.5×3.6÷(0.6×0.9)
=4.5×3.6÷0.6÷0.9
=4.5×6÷0.9
=27÷0.9
=30
4.5×3.6÷0.54
=4.5×3.6÷(0.6×0.9)
=4.5×3.6÷0.6÷0.9
=4.5×6÷0.9
=27÷0.9
=30
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可以用简便计算,计算方法可参考:
4.5×3.6÷0.54
=4.5×3.6÷(0.6×0.9)
=4.5×3.6÷0.6÷0.9
=4.5×6÷0.9
=27÷0.9
=30
4.5×3.6÷0.54
=4.5×3.6÷(0.6×0.9)
=4.5×3.6÷0.6÷0.9
=4.5×6÷0.9
=27÷0.9
=30
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用。
4.5×3.6÷0.54
=(4+0.5)×(3+0.6)÷0.54
=(4×3+4×0.6+0.5×3+0.5×0.6)÷0.54
=(12+2.4+1.5+0.3)÷0.54
=16.2÷0.54
=1620÷54
=30
4.5×3.6÷0.54
=450×360÷54÷100
=162000÷54÷100
=3000÷100
=30
4.5×3.6÷0.54
=(4+0.5)×(3+0.6)÷0.54
=(4×3+4×0.6+0.5×3+0.5×0.6)÷0.54
=(12+2.4+1.5+0.3)÷0.54
=16.2÷0.54
=1620÷54
=30
4.5×3.6÷0.54
=450×360÷54÷100
=162000÷54÷100
=3000÷100
=30
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4.5×3.6÷0.54可以简便运算如下
4.5×3.6÷0.54
=4.5×3.6÷(0.6×0.9)
=4.5×3.6÷0.6÷0.9
=4.5×6÷0.9
=27÷0.9
=30
4.5×3.6÷0.54
=4.5×3.6÷(0.6×0.9)
=4.5×3.6÷0.6÷0.9
=4.5×6÷0.9
=27÷0.9
=30
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评论
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你对这个回答的评价是?
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