There are 36 girls in the school chorus, which is 25% less than boys. How many boys are there in this chorus?
学校合唱队有女生36人，比男生少25%，这个合唱队有男生多少人？
<gadget id="calculator">25 / 100</gadget>
<output>1/4 = around 0.25</output>

<gadget id="calculator">1 - (1/4)</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">36 / (3/4)</gadget>
<output>48</output>

<result>48</result>