一座楼房每上一层要走16级台阶，到小英甲要走64级台阶，她家住几楼？9B7Z.z3X;V
算式：提示0N/v5P9w*F:`5A3c*y7X9B7Z.z3X;V
答：她家住;M2I7g*M*s8_楼。9B7Z.z3X;V