There are two rectangles, A and B, the length of the rectangle of A is 1/2 of the rectangle of B, and the width is 1/3 of that of the rectangle of B, what fraction of the area of the rectangle of A is the rectangle of B? How many
甲、乙两个长方形，甲长方形的长是乙长方形的(1/2)，宽是乙长方形的(1/3)，甲长方形的面积是乙长方形的几分之几？多少
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<result>1/6 = around 0.166667</result>