A rectangle with a length of 8dm and a width of 4dm, if the length and width are reduced by 1:4, what is the area of the obtained figure in dm**2.
一个长8dm、宽4dm的长方形，如果长和宽都按1：4缩小，得到的图形的面积是多少dm**2．
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

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

<result>2</result>