The fifth grade students competed to make kites. The first class made three times as much as the second class, and the third class made four times as much as the second class. It is known that the third class made 24 kites, how many kites did the first class make?
五年级同学比赛做风筝，一班做的是二班的3倍，三班做的是二班的4倍．已知三班做了24个风筝，一班做了多少个？
<gadget id="calculator">24 / 4</gadget>
<output>6</output>

<gadget id="calculator">6 * 3</gadget>
<output>18</output>

<result>18</result>