It takes 6 minutes to saw a piece of wood into 3 sections. If the sawing time is the same each time, how many minutes will it take to saw 6 segments?
一根木料锯成3段要6分钟．如果每次锯的时间相同，那么锯6段要多少分钟分钟．
<gadget id="calculator">6 / 2</gadget>
<output>3</output>

<gadget id="calculator">6 - 1</gadget>
<output>5</output>

<gadget id="calculator">3 * 5</gadget>
<output>15</output>

<result>15</result>