The number that is 5 more than 60% of a number is 23. Find this number.
比一个数的60%多5的数是23，求这个数．
<gadget id="calculator">23 - 5</gadget>
<output>18</output>

<gadget id="calculator">60 / 100</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">18 / (3/5)</gadget>
<output>30</output>

<result>30</result>