6.07×7.5+607x0.005脱式计算?
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运用乘法分配律进行简算
6.07*7.5+607*0.005
=6.07*7.5+6.07*0.5
=6.07*(7.5+0.5)
=6.07*8
=48.56
6.07*7.5+607*0.005
=6.07*7.5+6.07*0.5
=6.07*(7.5+0.5)
=6.07*8
=48.56
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展开全部
6.07×7.5+607×0.005
=6.07×7.5+6.07×0.5
=6.07×(7.5+0.5)
=6.07×8
=48.56
=6.07×7.5+6.07×0.5
=6.07×(7.5+0.5)
=6.07×8
=48.56
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