A 224-meter-long iron wire is cut every 32 meters, how many times in total.
一根224米长的铁丝，每32米剪一段，一共剪多少次．
<gadget id="calculator">224 / 32</gadget>
<output>7</output>

<gadget id="calculator">7 - 1</gadget>
<output>6</output>

<result>6</result>