A piece of square red paper with a side length of 66 cm can be used to make a small triangular red flag with a base of 33 cm and a height of 22 cm. The maximum number of sides can be made.
一张正方形红纸，边长66厘米，可用它做成底是33厘米，高是22厘米的三角形小红旗，最多可以做多少面．
<gadget id="calculator">66 / 33</gadget>
<output>2</output>

<gadget id="calculator">66 / 22</gadget>
<output>3</output>

<gadget id="calculator">2 * 3 * 2</gadget>
<output>12</output>

<result>12</result>