There are 56 poplars planted in the school, and willows are 14 times that of poplars. How many poplars and willows are planted in total?
学校种杨树56棵，种的柳树是杨树的14倍，种杨树和柳树一共多少棵？
<gadget id="calculator">56 * 14</gadget>
<output>784</output>

<gadget id="calculator">56 + 784</gadget>
<output>840</output>

<result>840</result>