A cartoon film is 960 meters long, and it took exactly 12 minutes to show (3/8) of this cartoon. How many minutes will it take to play the full length at this speed?
一部动画片的胶片长960米，放映这部动画片的(3/8)刚好用了12分钟，照这样的速度放完全长，共用多少分钟？
<gadget id="calculator">3 / 8</gadget>
<output>3/8 = around 0.375</output>

<gadget id="calculator">(3/8) / 12</gadget>
<output>1/32 = around 0.03125</output>

<gadget id="calculator">960 * (1/32)</gadget>
<output>30</output>

<gadget id="calculator">960 / 30</gadget>
<output>32</output>

<result>32</result>