There are 120 teachers in a school, which is 1/10 of the number of students. How many students and teachers are there in total?
某校教师有120人，是学生人数的(1/10)，学生和教师共有多少人？
<gadget id="calculator">1 / 10</gadget>
<output>1/10 = around 0.1</output>

<gadget id="calculator">120 / (1/10)</gadget>
<output>1_200</output>

<gadget id="calculator">120 + 1_200</gadget>
<output>1_320</output>

<result>1_320</result>