Xinglong Farm grows 32.5 hectares of rice, which is 12.9 hectares more than that of soybeans. How many hectares of soybeans are planted?
兴隆农场种水稻32.5公顷，比种大豆的面积多12.9公顷，种大豆多少公顷？
<gadget id="calculator">32.5 - 12.9</gadget>
<output>19.6</output>

<result>19.6</result>