There are 128 students in the sixth grade of Haoji Primary School. In the physical fitness test of this school year, (5/8) have reached the physical exercise standard, and among the students who have reached the standard (3/5) are male students. How many male students have reached the standard? ?
郝集小学六年级有128人，在本学年的体质检测中已达到体育锻炼标准的占(5/8)，而达标的学生中(3/5)是男同学，达标的男同学有多少人？
<gadget id="calculator">5 / 8</gadget>
<output>5/8 = around 0.625</output>

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

<gadget id="calculator">128 * (5/8) * (3/5)</gadget>
<output>48</output>

<result>48</result>