4 people jointly buy a basket of pears, weighing 28 kilograms in total, at 2 yuan per kilogram, how much yuan should each person pay on average?
4个人合买一筐梨，共重28千克，每千克2元，平均每人应付多少元？
<gadget id="calculator">28 / 4</gadget>
<output>7</output>

<gadget id="calculator">7 * 2</gadget>
<output>14</output>

<result>14</result>