A triangular piece of land has a base of 10 meters and a height of 12 meters. A total of 1500 kg of vegetables were collected. How many kilograms of vegetables are harvested per square meter on average in this field?
一块三角形的地，底是10米，高是12米．一共收蔬菜1500千克．这块地平均每平方米收蔬菜多少千克？
<gadget id="calculator">12 / 2</gadget>
<output>6</output>

<gadget id="calculator">10 * 6</gadget>
<output>60</output>

<gadget id="calculator">1_500 / 60</gadget>
<output>25</output>

<result>25</result>