There are 128 students in the sixth grade, and (5/8) have reached the standard of physical training, and (2/5) of the students who have reached the standard are female students. How many female students have reached the standard?
六年级有学生128人，已达到体育煅炼标准的占(5/8)，而达标的学生中(2/5)是女同学，达标的女同学有多少人？
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">128 * (5/8) * (2/5)</gadget>
<output>32</output>

<result>32</result>