What is the sum of the quotient of 0.8 divided by 1.6 plus the product of 0.8 times 1.6?
0.8除1.6的商加上0.8乘1.6的积，和是多少．
<gadget id="calculator">1.6 / 0.8</gadget>
<output>2</output>

<gadget id="calculator">0.8 * 1.6</gadget>
<output>1.28</output>

<gadget id="calculator">2 + 1.28</gadget>
<output>3.28</output>

<result>3.28</result>