Xiaoxing Forest Farm planted 4,500 trees last year. This year it plans to plant more than last year (2/9). How many trees are planned to be planted this year?
小兴林场去年植树4500棵，今年计划比去年多植(2/9)，今年计划植树多少棵？
<gadget id="calculator">2 / 9</gadget>
<output>2/9 = around 0.222222</output>

<gadget id="calculator">1 + (2/9)</gadget>
<output>11/9 = around 1.222222</output>

<gadget id="calculator">4_500 * (11/9)</gadget>
<output>5_500</output>

<result>5_500</result>