作业帮0.125*2又4/3+8/1*4.25+0.125
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/15 21:52:47
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0.125*2又4/3+8/1*4.25+0.125
0.125*2又4/3+8/1*4.25+0.125
0.125*2又4/3+8/1*4.25+0.125
0.125*2又4/3+8/1*4.25+0.125
=0.125*2.75+0.125*4.25+0.125
=0.125*(2.75+4.25+1)
=0.125*8
=1