The perimeter of a rectangle is 28 meters, and the ratio of its length to width is 4:3. What is the area of the land in square meters?
一块长方形的周长是28米，它的长和宽的比是4：3，这块地的面积是多少平方米．
<gadget id="calculator">4 / 3</gadget>
<output>4/3 = around 1.333333</output>

<gadget id="calculator">1 / (4/3)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">8 * (3/4) * 8</gadget>
<output>48</output>

<result>48</result>