The product of two factors is 5.28. If one factor is enlarged to 10 times, and the other factor is reduced to (1/100), what is the product?
两个因数的积是5.28，把一个因数扩大到它的10倍，另一个因数缩小到它的(1/100)，积是多少．
<gadget id="calculator">1 / 100</gadget>
<output>1/100 = around 0.01</output>

<gadget id="calculator">5.28 * 10 * (1/100)</gadget>
<output>0.528</output>

<result>0.528</result>