18 Divide the difference between 4120 and 3148, what is the quotient?
18除4120与3148的差，商是多少？
<gadget id="calculator">4_120 - 3_148</gadget>
<output>972</output>

<gadget id="calculator">972 / 18</gadget>
<output>54</output>

<result>54</result>