What is the quotient of the sum of 630 and 720 divided by the difference between 92 and 17?
630与720的和，除以92与17的差，商是多少？
<gadget id="calculator">630 + 720</gadget>
<output>1_350</output>

<gadget id="calculator">92 - 17</gadget>
<output>75</output>

<gadget id="calculator">1_350 / 75</gadget>
<output>18</output>

<result>18</result>