After sawing a strip with a width of (1/2) meter from a square plank, the remaining area is (65/18) square meters. What is the area of the sawn strip in square meters?
从一个正方形木板锯下宽为(1/2)米的一个木条以后，剩下的面积是(65/18)平方米，问锯下的木条面积是多少平方米？
<gadget id="calculator">13 / 6</gadget>
<output>13/6 = around 2.166667</output>

<gadget id="calculator">1 / 2</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">(13/6) * (1/2)</gadget>
<output>13/12 = around 1.083333</output>

<result>13/12 = around 1.083333</result>