Qianhe's father rides a bicycle to and from get off work. The speed of going to get off work is slower (1/6) than going to work. Therefore, it takes 5 minutes longer to go to get off work than to go to work. How much time does it take him to go to work?
千禾的爸爸骑车上下班，下班速度比上班速度慢(1/6)，因此下班比上班多用5分钟，求他上班要用多少时间？
<gadget id="calculator">6 - 5</gadget>
<output>1</output>

<gadget id="calculator">5 / 1</gadget>
<output>5</output>

<gadget id="calculator">5 * 5</gadget>
<output>25</output>

<result>25</result>