粮店有面粉96袋,每袋25千克。卖出一半后,还剩下多少千克?.b1v3C/l9C7T8G5@
算式:提示.Y*F8k5K;Q(U*L;a9T.b1v3C/l9C7T8G5@
答:还剩9j3A'l'X.G7P'P+{:P)[千克。.b1v3C/l9C7T8G5@