What is the sum of the quotient of 9.5 divided by 5 and the difference between 8.6 and 6.5?
9.5除以5的商，加上8.6与6.5的差，和是多少？
<gadget id="calculator">9.5 / 5</gadget>
<output>1.9</output>

<gadget id="calculator">8.6 - 6.5</gadget>
<output>2.1</output>

<gadget id="calculator">1.9 + 2.1</gadget>
<output>4</output>

<result>4</result>