2008+20082008+200820082008/2000+20002000+200020002000+2000
1个回答

是2.008

(2008+20082008+200820082008)/(2000+20002000+200020002000)+2008/2000

=2008(1+1001+100010001)/((2000*(1+1001+100010001))+2008/2000

=2008/2000+2008/2000

=2008/1000

=2.008