The product of two multipliers is 4.74. If one of the multipliers is expanded to 100 times the original value and the other is reduced to the original (1/10), what is the product?
两个乘数的积是4.74，如果其中一个乘数扩大到原来的100倍，另一个乘数缩小到原来的(1/10)，积是多少．
<gadget id="calculator">4.74 * 10</gadget>
<output>47.4</output>

<result>47.4</result>