ship travels 120 kilometers in 4 hours. According to this calculation, how many kilometers can it travel in a day?
一艘轮船4小时航行了120千米，照这样计算，一天可以行多少千米？
<gadget id="calculator">120 / 4</gadget>
<output>30</output>

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

<result>720</result>