11+192+1993+19994+199994

分类: 作业答案 • 2023-01-08 13:25:39

问题描述：

答

11+192+1993+19994+199994
=10+1+200-8+2000-7+20000-6+200000-6
=222210+1-8-7-6-6
=222210-26
=222184