The sowing degree of a farm is 32.5 hectares per day, how many square kilometers are sown in 4 days.
某农场的播种程度为每天32.5公顷，4天共播种多少平方千米．
<gadget id="calculator">4 / 100</gadget>
<output>1/25 = around 0.04</output>

<gadget id="calculator">32.5 * (1/25)</gadget>
<output>1.3</output>

<result>1.3</result>