The quotient of 19.6 divided by 1.6 minus 0.85, what is the difference?
19.6除以1.6的商减去0.85，差是多少？
<gadget id="calculator">19.6 / 1.6</gadget>
<output>12.25</output>

<gadget id="calculator">12.25 - 0.85</gadget>
<output>11.4</output>

<result>11.4</result>