The ratio of the number of male and female employees in a company was 2:3, and 36 new male employees were transferred, and the ratio of male to female employees was 4:5. How many more female employees are there than male employees?
某公司原来男女职工的人数之比为2：3，新调入男职工36人，男女职工人数之比为4：5，现在的女职工比男职工多多少人．
<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

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

<gadget id="calculator">(4/5) - (2/3)</gadget>
<output>2/15 = around 0.133333</output>

<gadget id="calculator">36 / (2/15)</gadget>
<output>270</output>

<gadget id="calculator">1 - (4/5)</gadget>
<output>1/5 = around 0.2</output>

<gadget id="calculator">270 * (1/5)</gadget>
<output>54</output>

<result>54</result>