What is the quotient of the sum of 6.25 and 3.75 divided by the difference between these two numbers?
6.25与3.75的和除这两个数的差，商是多少？
<gadget id="calculator">6.25 - 3.75</gadget>
<output>2.5</output>

<gadget id="calculator">6.25 + 3.75</gadget>
<output>10</output>

<gadget id="calculator">2.5 / 10</gadget>
<output>0.25</output>

<result>0.25</result>