One factor is reduced by 3 times, the other factor is reduced by 2 times, the product becomes 120, what is the original product.
一个因数缩小3倍，另一个因数缩小2倍，积变为120，原来的积是多少．
<gadget id="calculator">3 * 2</gadget>
<output>6</output>

<gadget id="calculator">120 * 6</gadget>
<output>720</output>

<result>720</result>