Xiao Li wrote 124 characters on the first day, four times the number of characters he wrote on the second day. How many characters did he write in total in the two days?
小力第一天写了124个字，是第二天写字个数的4倍，两天一共写了多少个字？
<gadget id="calculator">124 / 4</gadget>
<output>31</output>

<gadget id="calculator">31 + 124</gadget>
<output>155</output>

<result>155</result>