There are three kinds of fruit trees in the orchard. The ratio of the number of apple trees to the sum of the number of pear trees and orange trees is 1:5. Pear trees account for 2/7 of the total number of three kinds of trees, and orange trees There are 46 trees. How many fruit trees are there in the orchard?
果园里有三种果树，苹果树的棵数与梨树、橘子树两种果树的棵数之和的比是1：5，梨树占三种树总棵数的(2/7)，橘子树有46棵，果园里共有多少棵果树？
<gadget id="calculator">2 / 7</gadget>
<output>2/7 = around 0.285714</output>

<gadget id="calculator">1 + 5</gadget>
<output>6</output>

<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">1 - (2/7) - (1/6)</gadget>
<output>23/42 = around 0.547619</output>

<gadget id="calculator">46 / (23/42)</gadget>
<output>84</output>

<result>84</result>