The teacher arranges to go home on Sunday to write words silently. Xiaoqiang writes (2/6) of these words silently every time. At this speed, how many times will it take him to write all the words silently?
老师布置星期天回家默写词语，小强每次默写这些词语的(2/6)，照这样的速度，他要几次才能默写完全部的词语？
<gadget id="calculator">2 / 6</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">1 / (1/3)</gadget>
<output>3</output>

<result>3</result>