There are 45 fewer female workers than 2/3 of the total number of workers in a workshop of a certain factory, and 23 fewer male workers than female workers. How many workers are there in this workshop?
某厂的一个车间女工比总人数的(2/3)少45人，男工比女工少23人，这个车间共有工人多少人？
<gadget id="calculator">45 + 45 + 23</gadget>
<output>113</output>

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

<gadget id="calculator">1 / 3</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">(2/3) - (1/3)</gadget>
<output>1/3 = around 0.333333</output>

<gadget id="calculator">113 / (1/3)</gadget>
<output>339</output>

<result>339</result>