2007-1+【2006/4】-【2006/100】+【2006/400】+1=?

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/16 13:50:59

2007-1+【2006/4】-【2006/100】+【2006/400】+1=?
2007-1+【2006/4】-【2006/100】+【2006/400】+1=?

2007-1+【2006/4】-【2006/100】+【2006/400】+1=?
2007-1+【2006/4】-【2006/100】+【2006/400】+1
=2006+501-20+5+1
=2493