The national flag law stipulates that the ratio of length to width of the national flag is 3:2. The length of the national flag hanging above the blackboard is 66cm, and what is the width in cm?
国旗法规定，国旗长与宽的比3：2．黑板上方挂的国旗的长是66cm，宽是多少cm．
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">66 * (2/3)</gadget>
<output>44</output>

<result>44</result>