number (2/5) plus 23, the sum is 37, what is this number
一个数的(2/5)加上23，和是37，这个数是多少
<gadget id="calculator">37 - 23</gadget>
<output>14</output>

<gadget id="calculator">2 / 5</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">14 / (2/5)</gadget>
<output>35</output>

<result>35</result>