In the green ecological garden, apple trees occupy (2/5) hectares, and peach trees occupy (5/6) the area of apple trees. How many hectares are there total apple and peach trees?
绿色生态园中，苹果树占地(2/5)公顷，桃树的占地面积是苹果树的(5/6)．苹果树和桃树的种植面积共有多少公顷？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">(2/5) * (5/6)</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/3) + (2/5)</gadget>
<output>11/15 = around 0.733333</output>

<result>11/15 = around 0.733333</result>