The students planted 78 poplars, and the willows they planted were 12 times the number of poplars. How many trees did the students plant in total?
同学们栽树，栽杨树78棵，栽的柳树是杨树棵数的12倍，同学们一共栽了多少棵树？
<gadget id="calculator">78 * 12</gadget>
<output>936</output>

<gadget id="calculator">936 + 78</gadget>
<output>1_014</output>

<result>1_014</result>