There are 560 students in the sixth grade, 62.5% of whom are girls. How many girls are there?
六年级有学生560人，其中女生占62.5%，女生有多少人？
<gadget id="calculator">62.5 / 100</gadget>
<output>0.625</output>

<gadget id="calculator">560 * 0.625</gadget>
<output>350</output>

<result>350</result>