There is a triangular wheat experimental field with a bottom of 250 meters and a height of 68 meters. The total harvested wheat is 11,900 kilograms. How many kilograms of wheat are harvested on average per square meter?
有一块三角形的小麦试验田，底250米，高68米，共收小麦11900千克，平均每平方米收小麦多少千克？
<gadget id="calculator">68 / 2</gadget>
<output>34</output>

<gadget id="calculator">250 * 34</gadget>
<output>8_500</output>

<gadget id="calculator">11_900 / 8_500</gadget>
<output>7/5 = around 1.4</output>

<result>7/5 = around 1.4</result>