简便计算:8.32*34+8.32*66 37.5/25+62.5/25 7.25-0.68-6.25

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/09 07:53:33
简便计算:8.32*34+8.32*66 37.5/25+62.5/25 7.25-0.68-6.25

简便计算:8.32*34+8.32*66 37.5/25+62.5/25 7.25-0.68-6.25
简便计算:8.32*34+8.32*66 37.5/25+62.5/25 7.25-0.68-6.25

简便计算:8.32*34+8.32*66 37.5/25+62.5/25 7.25-0.68-6.25
8.32*34+8.32*66
=8.32*(34+66)
=8.32*100=832
37.5/25+62.5/25
=(37.2+62.5)/25
=100/25
=4
7.25-0.68-6.25
=7.25-6.25-0.68
=1-0.68
=0.32

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832,4,0.32