If a number is multiplied by 6, the product obtained is 120 more than the original number, what is the original number?
一个数乘6，得到积比原来的数多120，那么原来的数是多少．
<gadget id="calculator">6 - 1</gadget>
<output>5</output>

<gadget id="calculator">120 / 5</gadget>
<output>24</output>

<result>24</result>