The product of two factors is 10.2, one of the factors remains unchanged, and the other factor is reduced to its (1/10), what is the product.
两个因数的积是10.2，其中一个因数不变，另一个因数缩小到它的(1/10)，积是多少．
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">10.2 * (1/10)</gadget>
<output>1.02</output>

<result>1.02</result>