The side length of a square vegetable field is 2.6 meters. A total of 125.06 kilograms of vegetables can be harvested from this field. On average, how many kilograms of vegetables can be harvested per square meter?
一块正方形菜地的边长是2.6米，从这块地里共收获蔬菜125.06千克，平均每平方米可收获蔬菜多少千克？
<gadget id="calculator">2.6 * 2.6</gadget>
<output>6.76</output>

<gadget id="calculator">125.06 / 6.76</gadget>
<output>18.5</output>

<result>18.5</result>