A certain unit of the People's Liberation Army went to a certain place to perform a mission at a speed of 6 kilometers per hour, rested for 30 minutes on the way, and continued to move forward. After 5.5 hours of departure, the correspondent chased them on a motorcycle at a speed of 56 kilometers. How many little can catch them?
解放军某部小分队，以每小时6千米的速度到某地执行任务，途中休息30分后继续前进，在出发5.5小时后，通讯员骑摩托车以56千米的速度追赶他们．多少小可以追上他们？
<gadget id="calculator">6 * 5.5</gadget>
<output>33</output>

<gadget id="calculator">6 * 0.5</gadget>
<output>3</output>

<gadget id="calculator">33 - 3</gadget>
<output>30</output>

<gadget id="calculator">56 - 6</gadget>
<output>50</output>

<gadget id="calculator">30 / 50</gadget>
<output>3/5 = around 0.6</output>

<result>3/5 = around 0.6</result>