If a project is done by 16 people, it can be completed in 6 days. Now it is done by 24 workers, how many days will it be completed?
一个工程，如果用16个人做，6天可以完成，现在用24个工人去做，几天完成？
<gadget id="calculator">1 / 16 / 6</gadget>
<output>1/96 = around 0.010417</output>

<gadget id="calculator">(1/96) * 24</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 / (1/4)</gadget>
<output>4</output>

<result>4</result>