Use a 10-meter-long aluminum alloy bar to make a rectangular frame, the width is the length (2/3), what is the area of the rectangular frame in square meters?
用一根长10米的铝合金条做成一个长方形框架，宽是长的(2/3)，这个长方形框架的面积是多少平方米？
<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">1 + (2/3)</gadget>
<output>5/3 = around 1.666667</output>

<gadget id="calculator">10 / 2 / (5/3)</gadget>
<output>3</output>

<gadget id="calculator">10 / 2</gadget>
<output>5</output>

<gadget id="calculator">5 - 3</gadget>
<output>2</output>

<gadget id="calculator">3 * 2</gadget>
<output>6</output>

<result>6</result>