Use a frying pan to fry eggs. You can put two eggs at the same time at a time. It takes 2 minutes to fry an egg (1 minute for the front and 1 minute for the back). How much is it to fry 65 eggs?
用一只平底锅煎鸡蛋，每次能同时放两个，煎一个鸡蛋要2分钟(正、反面各1分钟)，煎65个鸡蛋要多少．
<gadget id="calculator">62 / 2</gadget>
<output>31</output>

<gadget id="calculator">31 * 2</gadget>
<output>62</output>

<gadget id="calculator">62 + 3</gadget>
<output>65</output>

<result>65</result>