A rectangular board has an area of 0.56 square meters and a length of 0.8 meters. How many meters is it wide?
一块长方形的木板，面积是0.56平方米，长是0.8米．它的宽是多少米？
<gadget id="calculator">0.56 / 0.8</gadget>
<output>0.7</output>

<result>0.7</result>