One truck transports 3 tons of goods each time, and two such trucks transport 102 tons of goods, how many times do they need to be transported?
一辆卡车每次运货3吨，两辆这样的卡车运102吨货物，需要运多少次？
<gadget id="calculator">2 * 3</gadget>
<output>6</output>

<gadget id="calculator">102 / 6</gadget>
<output>17</output>

<result>17</result>