A certain county has completed the land reclamation and afforestation plan in two years. This year’s completion is equivalent to 150% of last year’s, which is 25 hectares more than last year. How many hectares are planned to be reclaimed?
某县两年完成了垦荒育林计划，今年完成的相当于去年的150%，比去年多25公顷，求计划垦荒多少公顷？
<gadget id="calculator">150 / 100</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">(3/2) - 1</gadget>
<output>1/2 = around 0.5</output>

<gadget id="calculator">25 / (1/2)</gadget>
<output>50</output>

<gadget id="calculator">1 + (3/2)</gadget>
<output>5/2 = around 2.5</output>

<gadget id="calculator">50 * (5/2)</gadget>
<output>125</output>

<result>125</result>