The product of two factors is 50, if one factor is reduced by 10 times and the other factor remains unchanged, what is the product.
两个因数的积是50，如果一个因数缩小10倍，另一个因数不变，则积是多少．
<gadget id="calculator">50 / 10</gadget>
<output>5</output>

<result>5</result>