There are 540 boys in the school, which is 60 fewer than the number of girls (2/3). How many girls are there in the school? (solution with equation)
学校有男生540人，比女生人数的(2/3)少60人，学校有女生多少人？(用方程解答)
<gadget id="calculator">540 + 60</gadget>
<output>600</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">600 / (2/3)</gadget>
<output>900</output>

<result>900</result>