A pile of goods can be transported 9 times by a truck with a load capacity of 4 tons. How many times will it take to transport it if it is transported by a truck with a load capacity of 6,000 kg?
一堆货物，用载重量4吨的卡车，9次可以运完．如果改用载重量为6000千克的卡车运，需要多少次才能运完？
<gadget id="calculator">6_000 / 1_000</gadget>
<output>6</output>

<gadget id="calculator">9 / 6</gadget>
<output>3/2 = around 1.5</output>

<gadget id="calculator">4 * (3/2)</gadget>
<output>6</output>

<result>6</result>