The product of two factors is 2.45. If one factor remains unchanged and the other factor is reduced by 100 times, what is the product?
两个因数的积是2.45，如果一个因数不变，另一个因数缩小100倍，积应是多少．
<gadget id="calculator">2.45 / 100</gadget>
<output>0.0245</output>

<result>0.0245</result>