A number increased by 24 times is 600, then what is the number.
一个数增加它的24倍是600，那么这个数是多少．
<gadget id="calculator">1 + 24</gadget>
<output>25</output>

<gadget id="calculator">600 / 25</gadget>
<output>24</output>

<result>24</result>