38.2x0.28+382x6.1+0.382x11简便方法怎么算?

来源：学生作业帮编辑：作业帮分类：数学作业时间：2024/11/08 18:01:12

38.2x0.28+382x6.1+0.382x11
=38.2x0.28+38.2x0.61+38.2x0.11
=38.2x(0.28+0.61+0.11)
=38.2x1
=38.2

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