The product of two factors is 32, one factor is enlarged by 8 times, and the other factor is reduced by 4 times, what is the product?
两个因数的积是32，一个因数扩大8倍，另一个因数缩小4倍，积是多少．
<gadget id="calculator">8 / 4</gadget>
<output>2</output>

<gadget id="calculator">32 * 2</gadget>
<output>64</output>

<result>64</result>