It used to take 4.8 hours to assemble one agricultural machine for Minnong Machinery Factory, but after improving the technology, it can be completed in only 3 hours. How many machines can be assembled in the original time of assembling 120 agricultural machines?
为民农机厂装配一台农机，原来要用4.8小时，改进技术后，只用3小时就可以完成，原来装配120台农机的时间，现在可以装配多少台？
<gadget id="calculator">120 / 3</gadget>
<output>40</output>

<gadget id="calculator">4.8 * 40</gadget>
<output>192</output>

<result>192</result>