Arbor Day is here, the school planted a total of 66 trees in the fourth grade class, if 7 were distributed to the second class, the two classes would plant the same number of trees, how many trees were planted in total by the two classes?
植树节到了，学校四年级一班共植树66棵，如果分给二班7棵，则两个班植树棵树一样多，两个班一共植树多少棵？
<gadget id="calculator">7 * 2</gadget>
<output>14</output>

<gadget id="calculator">66 - 14</gadget>
<output>52</output>

<gadget id="calculator">66 + 52</gadget>
<output>118</output>

<result>118</result>