The third-grade students went to the vegetable garden to collect cabbage and divided them into 4 groups with 11 people in each group, with an average of 45 kg per person. How many kilograms of cabbage did you collect in total?
三年级同学到菜园收白菜，分成4组，每组11人，平均每人收45千克．一共收白菜多少千克？
<gadget id="calculator">11 * 4 * 45</gadget>
<output>1_980</output>

<result>1_980</result>