The quotient of dividing two numbers is 12. If the dividend is doubled and the divisor is tripled, what is the quotient?
两个数相除商是12，如果被除数扩大2倍，除数缩小3倍，商是多少．
<gadget id="calculator">2 * 3</gadget>
<output>6</output>

<gadget id="calculator">12 * 6</gadget>
<output>72</output>

<result>72</result>