Peach trees, pear trees, orange trees and some other fruit trees were planted in the orchard. Originally, peach trees accounted for 1/3 of the total number of fruit trees. Later, 60 more peach trees were planted, and the number of other fruit trees All remain unchanged, and the number of peach trees accounts for (2/5) of the total number of fruit trees. How many peach trees are there in the orchard now?
果园里种了桃树、梨树、橘子树以及其他一些果树，原来桃树的棵树占果树总棵数的(1/3)，后来又增种了60棵桃树，其他果树的棵数都不变，这时桃树的棵数占果树总棵数的(2/5)．现在果园里有多少棵桃树．
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(1/3) * 60</gadget>
<output>20</output>

<gadget id="calculator">60 - 20</gadget>
<output>40</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">(2/5) - (1/3) - 1</gadget>
<output>-14/15 = around -0.933333</output>

<gadget id="calculator">1 + (-14/15)</gadget>
<output>1/15 = around 0.066667</output>

<gadget id="calculator">40 / (1/15)</gadget>
<output>600</output>

<gadget id="calculator">600 * (2/5)</gadget>
<output>240</output>

<result>240</result>