每个花盆里栽3棵花,15棵花可以栽几盆?'h5R3Z,`4f9K5R)\1W
算式:提示0y.\9f3B)v(q'h5R3Z,`4f9K5R)\1W
答:15棵花可以栽/k(?6Y4j0H;d盆。'h5R3Z,`4f9K5R)\1W