设:甲仓库原有粮食x吨,乙仓库原有粮食y吨,
则:3/4x +1/4(y+1/4x)= 3/4(y+1/4x)
3x + y + 1/4x = 3y + 3/4x
3x - 1/2x = 2y
得:x = 4/5y
答:原来甲仓库是乙仓库的五分之四.
如果有帮助的话,希望采纳,谢谢了.
设:甲仓库原有粮食x吨,乙仓库原有粮食y吨,
则:3/4x +1/4(y+1/4x)= 3/4(y+1/4x)
3x + y + 1/4x = 3y + 3/4x
3x - 1/2x = 2y
得:x = 4/5y
答:原来甲仓库是乙仓库的五分之四.
如果有帮助的话,希望采纳,谢谢了.