What is the quotient of the sum of 1.2 and 3.3 divided by 1.8?
1.2和3.3的和除1.8，商是多少？
<gadget id="calculator">1.2 + 3.3</gadget>
<output>4.5</output>

<gadget id="calculator">1.8 / 4.5</gadget>
<output>0.4</output>

<result>0.4</result>