菜市场运进豆角403千克，卖出275千克，还剩多少千克？/s4{+g3q1{4U4j1Q
算式：提示-M+E9s0G6q3j(\/s4{+g3q1{4U4j1Q
答：还剩)R'C)K4m千克。/s4{+g3q1{4U4j1Q