Divide the difference between 25 and 15 by 5. What is the quotient? What is the column
25与15的差除以5．商是多少？列式为多少
<gadget id="calculator">25 - 15</gadget>
<output>10</output>

<gadget id="calculator">10 / 5</gadget>
<output>2</output>

<result>2</result>