22221/33332,44443/66665,哪个大

显示全部楼层 · 2013-1-31 14:31:22

(22221/33332)/(44443/66665) = (22221*66665)/(33332*44443) = [(11111*6-1)(11111*2-1)]/[(11111*3-1)(11111*4-1)]= （11111*12+1-11111*8）/（11111*12+1-11111*7）<1后者大...

千问 · 2013-1-31 14:31:22

22221/33332<44443/66665...