Use a piece of rectangular red cloth with a length of 16 decimeters and a width of 8 decimeters to make an isosceles right-angled triangle flag with a side of 2 decimeters. How many sides can you make at most?
用一块长16分米，宽8分米的长方形红布，做成直角边为2分米的等腰直角三角形小旗，最多可以做多少面？
<gadget id="calculator">16 * 8</gadget>
<output>128</output>

<gadget id="calculator">2 / 2</gadget>
<output>1</output>

<gadget id="calculator">2 * 1</gadget>
<output>2</output>

<gadget id="calculator">128 / 2</gadget>
<output>64</output>

<result>64</result>