The difference between 18.5 and 12.7, multiplied by 10.42, what is the product?
18.5与12.7的差，乘以10.42，积是多少？
<gadget id="calculator">18.5 - 12.7</gadget>
<output>5.8</output>

<gadget id="calculator">5.8 * 10.42</gadget>
<output>60.436</output>

<result>60.436</result>