Wushan Farm planted 150 hectares of wheat last year, and this year it has increased (1/5) compared to last year. How many hectares of wheat are planted this year?
吴山农场去年种小麦150公顷，今年比去年增加了(1/5)，今年种小麦多少公顷？
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 + (1/5)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">150 * (6/5)</gadget>
<output>180</output>

<result>180</result>