bottle of 1.5 liters of beverage, originally priced at 6 yuan. Now the manufacturer has a high promotional activity. The price of each bottle of the newly packaged beverage is still 6 yuan, but the volume has increased by 20% compared with the original one. How many liters are there in each bottle of the newly packaged beverage?
一种每瓶为1.5升的饮料，原来售价为6元．现在厂家高促销活动，新包装的饮料每瓶售价仍是6元，量却比原来增加了20%，新包装的饮料每瓶有多少升？
<gadget id="calculator">20 / 100</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">1 + (1/5)</gadget>
<output>6/5 = around 1.2</output>

<gadget id="calculator">1.5 * (6/5)</gadget>
<output>1.8</output>

<result>1.8</result>