Wang Hui's father bought 3 large boxes of tea, which cost a total of 810 yuan. On average, there are 6 small boxes of tea in each large box. How much is the average amount of each small box of tea?
王辉爸爸买了3大盒茶叶，一共要付810元，平均每个大盒里有6小盒茶叶，平均每小盒茶叶多少元？
<gadget id="calculator">810 / 3 / 6</gadget>
<output>45</output>

<result>45</result>