简单的脱式计算9.5x3/4+1/2x75%
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/02 03:33:05
![简单的脱式计算9.5x3/4+1/2x75%](/uploads/image/z/2680917-69-7.jpg?t=%E7%AE%80%E5%8D%95%E7%9A%84%E8%84%B1%E5%BC%8F%E8%AE%A1%E7%AE%979.5x3%2F4%2B1%2F2x75%25)
简单的脱式计算9.5x3/4+1/2x75%
简单的脱式计算
9.5x3/4+1/2x75%
简单的脱式计算9.5x3/4+1/2x75%
9.5x3/4+1/2x75%
=9.5*0.75+0.5*0.75
=(9.5+0.5)*0.75
=10*0.75
=7.5
=19/2x3/4+1/2x3/4
=(19/2+1/2)x3/4
=10x3/4
=7。5
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来源:学生作业帮助网 编辑:作业帮 时间:2024/07/02 03:33:05
简单的脱式计算9.5x3/4+1/2x75%
简单的脱式计算
9.5x3/4+1/2x75%
简单的脱式计算9.5x3/4+1/2x75%
9.5x3/4+1/2x75%
=9.5*0.75+0.5*0.75
=(9.5+0.5)*0.75
=10*0.75
=7.5
=19/2x3/4+1/2x3/4
=(19/2+1/2)x3/4
=10x3/4
=7。5