There are 80 employees in a certain agency, of which 40% are female employees, and some female employees are transferred in. At this time, female employees account for (7/15). How many female workers were transferred?
某机关有80名职工，其中女职工占40%，又调进一些女职工，这时女职占(7/15)．调进女职工多少人？
<gadget id="calculator">40 / 100</gadget>
<output>2/5 = around 0.4</output>

<gadget id="calculator">1 - (2/5)</gadget>
<output>3/5 = around 0.6</output>

<gadget id="calculator">80 * (3/5)</gadget>
<output>48</output>

<gadget id="calculator">7 / 15</gadget>
<output>7/15 = around 0.466667</output>

<gadget id="calculator">1 - (7/15)</gadget>
<output>8/15 = around 0.533333</output>

<gadget id="calculator">48 / (8/15)</gadget>
<output>90</output>

<gadget id="calculator">90 - 80</gadget>
<output>10</output>

<result>10</result>