What is the product of the difference obtained by subtracting 2.4 from 6.2 and multiplying it by 0.4?
6.2减去2.4所得的差乘0.4，积是多少？
<gadget id="calculator">6.2 - 2.4</gadget>
<output>3.8</output>

<gadget id="calculator">3.8 * 0.4</gadget>
<output>1.52</output>

<result>1.52</result>