0.358+448+0.677*358-1.25*35.8= 怎么简便计算
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0.358+448+0.677*358-1.25*35.8= 怎么简便计算
0.358+448+0.677*358-1.25*35.8
=358*(0.448+0.677-0.125)
=358*1
=358
=358*(0.448+0.677-0.125)
=358*1
=358