A rectangular piece of colored paper, 8 cm long and 6 cm wide. Cut out the largest square from this colored paper, what is the area of the remaining part?
一张长方形彩纸，长8厘米，宽6厘米．在这张彩纸中剪去一个最大的正方形，剩下部分的面积是多少平方厘米？
<gadget id="calculator">8 - 6</gadget>
<output>2</output>

<gadget id="calculator">6 * 2</gadget>
<output>12</output>

<result>12</result>