In the fourth grade of Dongshan Primary School, in a mathematics test, the average grade score was 89 points, and there were 210 students in total. What is the total grade score of this math test?
东山小学四年级在一次数学检测中，年级平均分是89分，一共有210人．请问这次数学测试的年级总分是多少分．
<gadget id="calculator">210 * 89</gadget>
<output>18_690</output>

<result>18_690</result>