If one multiplier is reduced to half of its original size, and the other multiplier is expanded to 8 times its original size, what will be the product?
一个乘数缩小到原来的一半，另一个乘数扩大到原来的8倍，则积会多少．
<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(1/2) * 8</gadget>
<output>4</output>

<result>4</result>