The area of a rectangular basketball court is 420 square meters. The length of the basketball court is 28 meters, how many meters is the width?
一个长方形篮球场的面积是420平方米．这个篮球场的长是28米，宽是多少米？
<gadget id="calculator">420 / 28</gadget>
<output>15</output>

<result>15</result>