The difference between 125 minus (2/3) of a number is 5, what is this number?
125减去一个数的(2/3)的差是5，这个数是多少？
<gadget id="calculator">125 - 5</gadget>
<output>120</output>

<gadget id="calculator">2 / 3</gadget>
<output>2/3 = around 0.666667</output>

<gadget id="calculator">120 / (2/3)</gadget>
<output>180</output>

<result>180</result>