The students went for an autumn outing. The first three cars each took 28 people, and the fourth car took 32 people. How many students in the third grade went to the autumn outing?
同学们去秋游，前3辆车各坐28人，第四辆车坐了32人，三年级共有多少同学去秋游？
<gadget id="calculator">28 * 3</gadget>
<output>84</output>

<gadget id="calculator">84 + 32</gadget>
<output>116</output>

<result>116</result>