The worker uncle wants to process a batch of parts. On the first day, he processed 1/5 of the total number. On the second day, he processed 10 more parts than the first day. There are still 110 parts left unprocessed. How many parts are there in this batch?
工人叔叔要加工一批零件，第一天加工了总数的(1/5)，第二天比第一天多加工了10个，还剩下110个没有加工，这批零件共有多少个？
<gadget id="calculator">110 + 10</gadget>
<output>120</output>

<gadget id="calculator">1 / 5</gadget>
<output>1/5 = around 0.2</output>

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

<gadget id="calculator">120 / (3/5)</gadget>
<output>200</output>

<result>200</result>