Xiaohong spends 40 minutes exercising every day, Xiaowei spends 6/5 of Xiaohong's time, and Xiaohong's time (4/5) is equal to Xiaoyu's time. How much more time does Xiaowei spend exercising every day than Xiaoyu?
小红每天用40分钟的时间锻炼身体，小伟所用的时间是小红的(6/5)，小红所用时间的(4/5)等于小雨用的时间．小伟比小雨每天多用多少时间锻炼身体？
<gadget id="calculator">6 / 5</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">40 * (6/5)</gadget>
<output>48</output>

<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">40 * (4/5)</gadget>
<output>32</output>

<gadget id="calculator">48 - 32</gadget>
<output>16</output>

<result>16</result>