Cut out the largest circle on a piece of rectangular paper with a length of 32 cm and a width of 8 cm. How many circles can be cut?
在一张长32厘米，宽8厘米的长方形纸上剪下面积最大的圆，能剪多少个．
<gadget id="calculator">32 / 8</gadget>
<output>4</output>

<result>4</result>