Uncle Liu took 700 yuan to buy chemical fertilizers. After buying 22 bags, there was 62 yuan left. How much does each bag of fertilizer cost?
刘大伯带700元去买化肥，买了22袋之后还剩62元．每袋化肥售价多少元？
<gadget id="calculator">700 - 62</gadget>
<output>638</output>

<gadget id="calculator">638 / 22</gadget>
<output>29</output>

<result>29</result>