There are 36 students in Class 1 of the sixth grade, (1/3) the students want to be diplomats when they grow up, and the number of students who want to be engineers want to be diplomats (3/4). How many people in this class want to be engineers?
六年级一班有36人，(1/3)同学长大后想当外交官，想当工程师的人数是想当外交官的(3/4)．这个班有多少人想当工程师？
<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">3 / 4</gadget>
<output>3/4 = around 0.75</output>

<gadget id="calculator">36 * (1/3) * (3/4)</gadget>
<output>9</output>

<result>9</result>