There are 48 students in Class 1, (1/6) of the students want to be writers when they grow up, and the number of people who want to be writers is 40% of the number of people who want to be teachers. How many students want to be teachers?
六1班有48人，(1/6)的学生长大后想成为文学家，想成为文学家的人数是想当老师人数的40%．想成为老师的有多少名学生？
<gadget id="calculator">1 / 6</gadget>
<output>1/6 = around 0.166667</output>

<gadget id="calculator">40 / 100</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">(1/6) / (2/5)</gadget>
<output>5/12 = around 0.416667</output>

<gadget id="calculator">48 * (5/12)</gadget>
<output>20</output>

<result>20</result>