A new type of spraying device, the volume of the liquid medicine tank is 12L, if the liquid medicine is sprayed out at 600ml per minute, how many minutes will it take to spray one box of liquid medicine?
一种新型喷雾装置，药液箱的容积是12L，如果每分钟喷出药液600ml，喷完一箱药液需要多少分钟？
<gadget id="calculator">12 * 1_000</gadget>
<output>12_000</output>

<gadget id="calculator">12_000 / 600</gadget>
<output>20</output>

<result>20</result>