It takes 24 minutes to saw a piece of wood into 3 sections. According to this calculation, how many minutes will it take to saw a piece of wood into 5 sections.
把一根木料锯成3段要24分钟，照这样计算，要把一根木料锯成5段要多少分钟．
<gadget id="calculator">3 - 1</gadget>
<output>2</output>

<gadget id="calculator">24 / 2</gadget>
<output>12</output>

<gadget id="calculator">5 - 1</gadget>
<output>4</output>

<gadget id="calculator">12 * 4</gadget>
<output>48</output>

<result>48</result>