There are 850 peach trees in the orchard, 28 more than three times the number of apricot trees. How many almond trees are there?
果园里有桃树850棵，比杏树棵树的3倍多28棵．杏树有多少棵？
<gadget id="calculator">850 - 28</gadget>
<output>822</output>

<gadget id="calculator">822 / 3</gadget>
<output>274</output>

<result>274</result>