[4.75×8/19﹢﹙14又2/3﹚÷1.1]/﹙8.68-0.36﹢4.32-1.

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/07 18:43:13
[4.75×8/19﹢﹙14又2/3﹚÷1.1]/﹙8.68-0.36﹢4.32-1.

[4.75×8/19﹢﹙14又2/3﹚÷1.1]/﹙8.68-0.36﹢4.32-1.
[4.75×8/19﹢﹙14又2/3﹚÷1.1]/﹙8.68-0.36﹢4.32-1.

[4.75×8/19﹢﹙14又2/3﹚÷1.1]/﹙8.68-0.36﹢4.32-1.
[4.75×8/19﹢﹙14又2/3﹚÷1.1]/﹙8.68-0.36﹢4.32-1.64﹚
=[2+40/3]/[﹙8.68+4.32)-(0.36﹢1.64﹚]
=46/3/[13-2]
=46/33

=[2+40/3]/[﹙8.68+4.32)-(0.36﹢1.64﹚]
=46/3/[13-2]
=46/33