果树上16个桃，让小猴吃了7个，还剩几个桃？5H7v0])n){/G0r'N6A8t,s0j9u
算式：提示/}+~)h1@+F.U5H7v0])n){/G0r'N6A8t,s0j9u
答：还剩.X3M+R'b:W/_.y5y+n'p5a*j9|个桃。5H7v0])n){/G0r'N6A8t,s0j9u