There are 1,200 students in the school, and the sixth grade accounts for 1/5 of the whole school. How many students are there in the sixth grade?
学校有1200名学生，六年级人数占全校的(1/5)，六年级有多少人．
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1_200 * (1/5)</gadget>
<output>240</output>

<result>240</result>