问题
解答题
2007÷2007
|
答案
2007÷20072007 2008
=2007÷2007×2008+2007 2008
=2007÷2007×(2008+1) 2008
=2007×2008 2009×2007
=
;2008 2009
故答案为2007÷2007
=2007 2008
.2008 2009
2007÷2007
|
2007÷20072007 2008
=2007÷2007×2008+2007 2008
=2007÷2007×(2008+1) 2008
=2007×2008 2009×2007
=
;2008 2009
故答案为2007÷2007
=2007 2008
.2008 2009