There are 60 boys in the sixth grade of a certain elementary school, and the number of boys is (4/5) the number of girls. How many girls are there?
某小学六年级有男生60人，男生人数是女生人数的(4/5)．女生有多少人？
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">60 / (4/5)</gadget>
<output>75</output>

<result>75</result>