The product of multiplying two factors is 240. If one of the factors is changed from 30 to 6, what is the product at this time?
两个因数相乘的积是240，如果把其中一个因数30变成6，这时的积是多少．
<gadget id="calculator">30 / 6</gadget>
<output>5</output>

<gadget id="calculator">240 / 5</gadget>
<output>48</output>

<result>48</result>