The ratio of length to width of the national flag of our country is 3:2. If the width of the national flag is represented by a, what is the length of the national flag in a
我国国旗的长、宽之比是3：2，如果国旗的宽用a表示，那么国旗的长是多少a
<gadget id="calculator">3 / 2</gadget>
<output>3/2 = around 1.5</output>

<result>3/2 = around 1.5</result>