When calculating the division, the division 36 is mistakenly written as 63, and the resulting quotient is 28. What is the correct quotient?
计算除法时，把除法36误写成63，结果得到的商是28，正确的商应是多少．
<gadget id="calculator">28 * 63</gadget>
<output>1_764</output>

<gadget id="calculator">1_764 / 36</gadget>
<output>49</output>

<result>49</result>