The school planted trees, completed the plan (3/8) on the first day, completed the rest (2/3) on the second day, planted 55 trees on the third day, and just completed the task. How many trees were originally planned?
学校植树，第一天完成计划的(3/8)，第二天完成余下(2/3)，第三天植树55棵，结果正好完成任务，原计划植树多少棵？
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">1 - (3/8)</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">(5/8) * (2/3)</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">1 - (3/8) - (5/12)</gadget>
<output>5/24 = around 0.208333</output>

<gadget id="calculator">55 / (5/24)</gadget>
<output>264</output>

<result>264</result>