Lao Wang and Xiao Zhang processed 110 parts in total on the first day. On the second day, Lao Wang processed (5/6) of the number he processed the day before, and Xiao Zhang processed (4/6) of the number he processed the day before. 5). At this time, the ratio of the number of parts processed by the two is 11:9. How many more parts does Lao Wang process than Xiao Zhang in two days?
老王和小张加工零件，第一天共加工110个，第二天老王加工的是他前一天加工数的(5/6)，小张加工的是自己前一天加工数的(4/5)．这时两人加工的个数比是11：9，两天里老王比小张多加工零件多少个？
<gadget id="calculator">5 / 6</gadget>
<output>5/6 = around 0.833333</output>

<gadget id="calculator">1 + (5/6)</gadget>
<output>11/6 = around 1.833333</output>

<gadget id="calculator">11 / (11/6)</gadget>
<output>6</output>

<gadget id="calculator">4 / 5</gadget>
<output>4/5 = around 0.8</output>

<gadget id="calculator">1 + (4/5)</gadget>
<output>9/5 = around 1.8</output>

<gadget id="calculator">9 / (9/5)</gadget>
<output>5</output>

<gadget id="calculator">6 + 5</gadget>
<output>11</output>

<gadget id="calculator">110 / 11</gadget>
<output>10</output>

<gadget id="calculator">11 - 9</gadget>
<output>2</output>

<gadget id="calculator">10 * 2</gadget>
<output>20</output>

<result>20</result>