A class of 49 people in the fourth grade participated in the construction of the school. On average, each student moved 102 bricks. How many bricks did they move in total?
四年级一班49人参加建校劳动，平均每个同学搬砖102块，他们一共搬砖多少块？
<gadget id="calculator">102 * 49</gadget>
<output>4_998</output>

<result>4_998</result>