In the orchard, peach trees occupy (2/5) hectares, and pear trees occupy (1/3) hectares. How many hectares do the two kinds of fruit trees occupy?
果园里桃树占地(2/5)公顷，梨树占地(1/3)公顷，两种果树一共占地多少公顷？
<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

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

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