There are 240 boys in a certain school, and the girls are boys (1/4). How many girls are there?
某校有男生240人，女生是男生的(1/4)，女生有多少人？
<gadget id="calculator">1 / 4</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">240 * (1/4)</gadget>
<output>60</output>

<result>60</result>