A ship travels 180 kilometers in 6 hours. According to this calculation, how many kilometers can you sail in a day?
一艘轮船6小时行180千米．照这样计算，一天可航行多少千米？
<gadget id="calculator">180 / 6</gadget>
<output>30</output>

<gadget id="calculator">30 * 24</gadget>
<output>720</output>

<result>720</result>