Master Wang has to process 162 parts, 16 parts per day, and now there are 66 parts left unprocessed. How many days has Master Wang been processing?
王师傅要加工162个零件，每天加工16个，现在还剩66个没有加工．王师傅已经加工了多少天？
<gadget id="calculator">162 - 66</gadget>
<output>96</output>

<gadget id="calculator">96 / 16</gadget>
<output>6</output>

<result>6</result>