A rectangle with a length of 32 cm is used to form a rectangle with a length of 14 cm. What is the width of the rectangle?
用一条长32厘米的铁丝围成一个长方形，长是14厘米，这个长方形的宽是多少．
<gadget id="calculator">32 / 2</gadget>
<output>16</output>

<gadget id="calculator">16 - 14</gadget>
<output>2</output>

<result>2</result>