Dad bought 72 meters of rope, and first cut 8 meters to make 5 short ropes. According to this calculation, how many short ropes can be made from the bought rope?
爸爸买来72米绳子，先剪下8米做成5根短绳，照这样计算，买来的绳子共可以做多少根短绳？
<gadget id="calculator">8 / 5</gadget>
<output>8/5 = around 1.6</output>

<gadget id="calculator">72 / (8/5)</gadget>
<output>45</output>

<result>45</result>