There are 120 pear trees in the orchard, more than peach trees (1/4). The number of pear trees and peach trees is 25% of the total number of trees in the orchard. How many trees are there in the orchard?
果园里有梨树120棵，比桃树多(1/4)，梨树和桃树的棵数是果园树木总数的25%，果园里一共有树木多少棵？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 + (1/4)</gadget>
<output>5/4 = around 1.25</output>

<gadget id="calculator">120 / (5/4)</gadget>
<output>96</output>

<gadget id="calculator">96 + 120</gadget>
<output>216</output>

<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">216 / (1/4)</gadget>
<output>864</output>

<result>864</result>