Hope Primary School has 1,200 students, which is 20% less than that of Xinmian Town Primary School. How many students are there on average in the two schools?
希望小学有学生1200人，比新棉镇小学学生少20%，两个学校平均有学生多少人？
<gadget id="calculator">80 / 100</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1_200 / (4/5)</gadget>
<output>1_500</output>

<gadget id="calculator">1_200 + 1_500</gadget>
<output>2_700</output>

<gadget id="calculator">2_700 / 2</gadget>
<output>1_350</output>

<result>1_350</result>