The product of two factors is 75.2. One of the factors increases by 6 times and the other factor decreases by 2. What is the product?
两个因数的积是75.2，其中的一个因数扩大6倍，另一个因数缩小2倍，积是多少？
<gadget id="calculator">6 / 2</gadget>
<output>3</output>

<gadget id="calculator">75.2 * 3</gadget>
<output>225.6</output>

<result>225.6</result>