The area of a photo is 338.8 square centimeters, the length is 22 centimeters, and the width is how many centimeters?
一张相片的面积是338.8平方厘米，长是22厘米，宽是多少厘米？
<gadget id="calculator">338.8 / 22</gadget>
<output>15.4</output>

<result>15.4</result>