一个菠萝要分给11个小朋友吃，每个小朋友吃1块，问如果竖直切最少要切几刀？1o9k1R;o(D6_(t,T3T
算式：提示2J3s5~+h1B7y'}8f1o9k1R;o(D6_(t,T3T
答： 如果竖直切，最少要切4^2X5\5~5n*\3O刀。1o9k1R;o(D6_(t,T3T