The base of a parallelogram is (12/13) meters and the height is (26/27) meters. What is its area in square meters?
一个平行四边形的底是(12/13)米，高是(26/27)米，它的面积是多少平方米？
<gadget id="calculator">12 / 13</gadget>
<output>12/13 = around 0.923077</output>

<gadget id="calculator">26 / 27</gadget>
<output>26/27 = around 0.962963</output>

<gadget id="calculator">(12/13) * (26/27)</gadget>
<output>8/9 = around 0.888889</output>

<result>8/9 = around 0.888889</result>