The school botanical garden is a rectangular piece of land with an area of 448 square meters and a known length of 28 meters. What is the ratio of width to length in meters?
学校植物园是一块长方形土地，面积是448平方米，已知长是28米，宽比长短多少米？
<gadget id="calculator">448 / 28</gadget>
<output>16</output>

<gadget id="calculator">28 - 16</gadget>
<output>12</output>

<result>12</result>