作业帮[2-(8.25-5 1/4)*2/3]/ 9/10+ 1/10
来源：学生作业帮助网 编辑：作业帮 时间：2024/11/30 08:44:59
![[2-(8.25-5 1/4)*2/3]/ 9/10+ 1/10](/uploads/image/z/262309-13-9.jpg?t=%5B2-%288.25-5+1%2F4%29%2A2%2F3%5D%2F+9%2F10%2B+1%2F10)
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[2-(8.25-5 1/4)*2/3]/ 9/10+ 1/10
[2-(8.25-5 1/4)*2/3]/ 9/10+ 1/10
[2-(8.25-5 1/4)*2/3]/ 9/10+ 1/10
[2-(8.25-5 1/4)*2/3]/ 9/10+ 1/10
=[2-(8+1/4-5-1/4)*2/3]/ 9/10+ 1/10
=[2-3*2/3]/ 9/10+ 1/10
=0+1/10
=1/10