In a rectangular flowerbed, (1/9) is planted with Chinese roses, (2/9) planted with roses, (4/9) planted with bunches of reds, and the rest are planted with chrysanthemums. What percentage of the area are chrysanthemums?
一个长方形花圃，其中(1/9)种月季，(2/9)种玫瑰，(4/9)种一串红，剩下的种菊花，菊花的面积占几分之几？
<gadget id="calculator">1 / 9</gadget>
<output>1/9 = around 0.111111</output>

<gadget id="calculator">2 / 9</gadget>
<output>2/9 = around 0.222222</output>

<gadget id="calculator">4 / 9</gadget>
<output>4/9 = around 0.444444</output>

<gadget id="calculator">(1/9) + (2/9) + (4/9)</gadget>
<output>7/9 = around 0.777778</output>

<gadget id="calculator">1 - (7/9)</gadget>
<output>2/9 = around 0.222222</output>

<result>2/9 = around 0.222222</result>