There are 360 girls in Yumiao Primary School, which is 1/5 less than boys. How many students are there in this primary school?
育苗小学有女生360人，比男生少(1/5)，这间小学有学生多少人？
<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 - (1/5)</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">360 / (4/5)</gadget>
<output>450</output>

<gadget id="calculator">450 + 360</gadget>
<output>810</output>

<result>810</result>