A triangular piece of land with a base length of 250m and a height of 68m can harvest 1,700 kilograms of rapeseed. How many kilograms of rapeseed can be produced on average per hectare?
一块三角形地，底长250m，高68m，共收油菜籽1700千克，平均每公顷产油菜籽多少千克？
<gadget id="calculator">68 / 2 / 10_000</gadget>
<output>17/5_000 = around 0.0034</output>

<gadget id="calculator">250 * (17/5_000)</gadget>
<output>17/20 = around 0.85</output>

<gadget id="calculator">1_700 / (17/20)</gadget>
<output>2_000</output>

<result>2_000</result>