The grain station needs to transport 120 tons of flour, and two trucks with a load capacity of 4 tons are used to transport it. How many times can it be transported.
粮站要运120吨面粉，用两辆载重量为4吨的卡车来运，多少次可以运完．
<gadget id="calculator">4 * 2</gadget>
<output>8</output>

<gadget id="calculator">120 / 8</gadget>
<output>15</output>

<result>15</result>