piece of rectangular colored paper with a length of 24 cm and a width of 16 cm can be cut into how many circular pieces of colored paper with a diameter of 4 cm.
一张长24厘米、宽16厘米的长方形彩纸，能剪成多少个直径是4厘米的圆形彩纸片．
<gadget id="calculator">16 / 4</gadget>
<output>4</output>

<gadget id="calculator">24 / 4</gadget>
<output>6</output>

<gadget id="calculator">4 * 6</gadget>
<output>24</output>

<result>24</result>