The school bought a 126-meter-long rope, first cut 10.5 meters to make 5 skipping ropes of the same length, how many skipping ropes of the same length can be made from the remaining rope?
学校买来126米长的绳子，先剪下10.5米做了5根同样长的跳绳，剩下的绳子还可以做多少根同样长的跳绳？
<gadget id="calculator">126 - 10.5</gadget>
<output>115.5</output>

<gadget id="calculator">10.5 / 5</gadget>
<output>2.1</output>

<gadget id="calculator">115.5 / 2.1</gadget>
<output>55</output>

<result>55</result>