The ratio of the areas of two circles is 3:2, what is the area of the larger circle than the smaller circle?
两个圆面积的比是3：2，那么大圆面积是小圆的多少
<gadget id="calculator">3 / 2</gadget>
<output>3/2 = around 1.5</output>

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