Expand the first multiplier in 4.05*4=16.2 by 10 times, and reduce the second multiplier by 100, what is the product
把4.05*4=16.2中的第一个乘数扩大10倍，第二个乘数缩小100，积是多少
<gadget id="calculator">40.5 * 0.04</gadget>
<output>1.62</output>

<result>1.62</result>