Xiaoli has 124 candies, and her younger brother only has 20 candies. Xiaoli wants her younger brother to have as much candy as her own. How many times does she need to take 13 candies from her own jar and put them into her younger brother's jar?
小丽有124颗糖，弟弟只有20颗糖，小丽想让弟弟的糖和自己的一样多，她每次从自己的罐子里拿出13颗放入弟弟的罐子里，需要拿多少次？
<gadget id="calculator">124 + 20</gadget>
<output>144</output>

<gadget id="calculator">144 / 2</gadget>
<output>72</output>

<gadget id="calculator">72 - 20</gadget>
<output>52</output>

<gadget id="calculator">52 / 13</gadget>
<output>4</output>

<result>4</result>