There are 160 students in the sixth grade of Bo'ai Primary School, and 5/8 of them have reached the health standard for physical exercise, and 3/5 of the students who "reach the standard" are boys. How many of the students who "reach the standard" are girls?
博爱小学六年级有学生160人，已经达到体育锻炼健康标准的占(5/8)，而"达标"学生中男生占(3/5)，问"达标"学生中女生有多少人？
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">160 * (5/8)</gadget>
<output>100</output>

<gadget id="calculator">3 / 5</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">160 * (5/8) * (3/5)</gadget>
<output>60</output>

<gadget id="calculator">100 - 60</gadget>
<output>40</output>

<result>40</result>